\hypertarget{_d_d4hep_units_8h}{\section{/opt/ilcsoft/\-H\-E\-A\-D-\/2016-\/12-\/02/\-D\-D4hep/\-H\-E\-A\-D/\-D\-D\-Core/include/\-D\-D4hep/\-D\-D4hep\-Units.h File Reference}
\label{_d_d4hep_units_8h}\index{/opt/ilcsoft/\-H\-E\-A\-D-\/2016-\/12-\/02/\-D\-D4hep/\-H\-E\-A\-D/\-D\-D\-Core/include/\-D\-D4hep/\-D\-D4hep\-Units.\-h@{/opt/ilcsoft/\-H\-E\-A\-D-\/2016-\/12-\/02/\-D\-D4hep/\-H\-E\-A\-D/\-D\-D\-Core/include/\-D\-D4hep/\-D\-D4hep\-Units.\-h}}
}
\subsection*{Namespaces}
\begin{DoxyCompactItemize}
\item 
\hyperlink{namespacedd4hep}{dd4hep}
\begin{DoxyCompactList}\small\item\em Utility namespace to support T\-Geo units. \end{DoxyCompactList}\end{DoxyCompactItemize}
\subsection*{Macros}
\begin{DoxyCompactItemize}
\item 
\#define \hyperlink{_d_d4hep_units_8h_ad7133dd2108e078049b3603f686028d9}{pascal}~hep\-\_\-pascal
\end{DoxyCompactItemize}
\subsection*{Variables}
\begin{DoxyCompactItemize}
\item 
static const double \hyperlink{namespacedd4hep_a1b3044c28560621f033b6f0fb9a15854}{dd4hep\-::millimeter} = 0.\-1
\item 
static const double \hyperlink{namespacedd4hep_a1096fbca749064ac09ed44d5a2b37599}{dd4hep\-::millimeter2} = millimeter $\ast$ millimeter
\item 
static const double \hyperlink{namespacedd4hep_a2ea09df717c3b153b6ea78fbd517fddc}{dd4hep\-::millimeter3} = millimeter $\ast$ millimeter $\ast$ millimeter
\item 
static const double \hyperlink{namespacedd4hep_af17522b334712876a204971dee26c063}{dd4hep\-::centimeter} = 10. $\ast$ millimeter
\item 
static const double \hyperlink{namespacedd4hep_a43a537cf81dbb2fb1476264a37bb3945}{dd4hep\-::centimeter2} = centimeter $\ast$ centimeter
\item 
static const double \hyperlink{namespacedd4hep_a5d565a155d7d3b225e52dc0b97c8186d}{dd4hep\-::centimeter3} = centimeter $\ast$ centimeter $\ast$ centimeter
\item 
static const double \hyperlink{namespacedd4hep_a46f5cf0231796af4296a307a58812b06}{dd4hep\-::meter} = 1000. $\ast$ millimeter
\item 
static const double \hyperlink{namespacedd4hep_afe718b0d811af6b4d45c556e3a0e87a3}{dd4hep\-::meter2} = meter $\ast$ meter
\item 
static const double \hyperlink{namespacedd4hep_a4f771b88b1ff2018c0dacd3a1b56023b}{dd4hep\-::meter3} = meter $\ast$ meter $\ast$ meter
\item 
static const double \hyperlink{namespacedd4hep_a689bd0289c6c83e392d385bc870a34ab}{dd4hep\-::kilometer} = 1000. $\ast$ meter
\item 
static const double \hyperlink{namespacedd4hep_a61bb5393f7b8ec3694cb8e522145695f}{dd4hep\-::kilometer2} = kilometer $\ast$ kilometer
\item 
static const double \hyperlink{namespacedd4hep_a4501dea229a9ace2c46c427c69ddb5aa}{dd4hep\-::kilometer3} = kilometer $\ast$ kilometer $\ast$ kilometer
\item 
static const double \hyperlink{namespacedd4hep_a6d097c8b8fee88c7f77ebdfe2923ac45}{dd4hep\-::parsec} = 3.\-0856775807e+16 $\ast$ meter
\item 
static const double \hyperlink{namespacedd4hep_ae1c0791e549db4ff640f02a54c2e4e11}{dd4hep\-::micrometer} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/6 $\ast$ meter
\item 
static const double \hyperlink{namespacedd4hep_af784647fab76654e26b09a341d3f9210}{dd4hep\-::nanometer} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/9 $\ast$ meter
\item 
static const double \hyperlink{namespacedd4hep_a82387b0906ee031cb7ef93723f99c474}{dd4hep\-::angstrom} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/10 $\ast$ meter
\item 
static const double \hyperlink{namespacedd4hep_ab70812b84cbdb9ab6090547c4b237abb}{dd4hep\-::fermi} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/15 $\ast$ meter
\item 
static const double \hyperlink{namespacedd4hep_a561a205dfb5e2f3151e032ad640f1d35}{dd4hep\-::barn} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/28 $\ast$ meter2
\item 
static const double \hyperlink{namespacedd4hep_af4d3d1b2777005b2e1406992fe27e976}{dd4hep\-::millibarn} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ barn
\item 
static const double \hyperlink{namespacedd4hep_a6547f374ef4d563258406069e1b659e0}{dd4hep\-::microbarn} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/6 $\ast$ barn
\item 
static const double \hyperlink{namespacedd4hep_a7a705d86fd74fe189400eed71a94fc0c}{dd4hep\-::nanobarn} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/9 $\ast$ barn
\item 
static const double \hyperlink{namespacedd4hep_a5b0a18e0239e264a79ce5e86724a0068}{dd4hep\-::picobarn} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/12 $\ast$ barn
\item 
static const double \hyperlink{namespacedd4hep_a4d2ce915ee05dfc3b7b1c503561e87f1}{dd4hep\-::nm} = nanometer
\item 
static const double \hyperlink{namespacedd4hep_a7ca6a7ec6a20ddb5678bd46c47996d26}{dd4hep\-::um} = micrometer
\item 
static const double \hyperlink{namespacedd4hep_a124f4e9c11400c971e1a829ba8d4a3d0}{dd4hep\-::mm} = millimeter
\item 
static const double \hyperlink{namespacedd4hep_a637e0a0b1e9c316aa5581b95204d4fe3}{dd4hep\-::mm2} = millimeter2
\item 
static const double \hyperlink{namespacedd4hep_a7ca8a76450060a8f0aa5a0fe68a56b1b}{dd4hep\-::mm3} = millimeter3
\item 
static const double \hyperlink{namespacedd4hep_a1f3cfefacfa8c2174102824c534c71b8}{dd4hep\-::cm} = centimeter
\item 
static const double \hyperlink{namespacedd4hep_aaa4f14a45d39e83ade706dcfce865a35}{dd4hep\-::cm2} = centimeter2
\item 
static const double \hyperlink{namespacedd4hep_a6464c11bda4aa7d6c4d42f70dbcaf803}{dd4hep\-::cm3} = centimeter3
\item 
static const double \hyperlink{namespacedd4hep_a443d1517e365c8f0c3a498bff0f09088}{dd4hep\-::m} = meter
\item 
static const double \hyperlink{namespacedd4hep_aea4ab60384218f15ec3ba53896735b6c}{dd4hep\-::m2} = meter2
\item 
static const double \hyperlink{namespacedd4hep_a9e16f264f9812fefbe417d510185205b}{dd4hep\-::m3} = meter3
\item 
static const double \hyperlink{namespacedd4hep_ab6ce99bfb21ce99b93b69efc2f5ad7a4}{dd4hep\-::km} = kilometer
\item 
static const double \hyperlink{namespacedd4hep_a94b468639aec795c528305ad9ba0245e}{dd4hep\-::km2} = kilometer2
\item 
static const double \hyperlink{namespacedd4hep_a4f0627a7e7338d69e3d58675ddbd95f6}{dd4hep\-::km3} = kilometer3
\item 
static const double \hyperlink{namespacedd4hep_a463cd79bb27007361a510abb0d10665d}{dd4hep\-::pc} = parsec
\item 
static const double \hyperlink{namespacedd4hep_aa67a6662923dd0138a6bf6713eddcebb}{dd4hep\-::radian} = 1.
\item 
static const double \hyperlink{namespacedd4hep_a7502a4a65dcbf4395be335d0ba214a82}{dd4hep\-::milliradian} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ radian
\item 
static const double \hyperlink{namespacedd4hep_a9fbc5184e0fbd4235e8efb28cc3ab3af}{dd4hep\-::degree} = (3.\-14159265358979323846/180.\-0)$\ast$radian
\item 
static const double \hyperlink{namespacedd4hep_a0a902cdeced2ad28da2d32515e540867}{dd4hep\-::steradian} = 1.
\item 
static const double \hyperlink{namespacedd4hep_a9ceaf1c73ffb1a7f13abb23683ac32ba}{dd4hep\-::rad} = radian
\item 
static const double \hyperlink{namespacedd4hep_acc4b11e3d4313ca95a536c6467087bb1}{dd4hep\-::mrad} = milliradian
\item 
static const double \hyperlink{namespacedd4hep_a873790b393da6dc353009c99dfa88b6e}{dd4hep\-::sr} = steradian
\item 
static const double \hyperlink{namespacedd4hep_a0601e2b88f6f0cccb407192156174957}{dd4hep\-::deg} = degree
\item 
static const double \hyperlink{namespacedd4hep_acd3d49e76b85c03111a8bdcaffe4c8c7}{dd4hep\-::nanosecond} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/9
\item 
static const double \hyperlink{namespacedd4hep_ac03364576705a245265d8ed6ea26b871}{dd4hep\-::second} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}+9 $\ast$ nanosecond
\item 
static const double \hyperlink{namespacedd4hep_ac5b763830694c4ae41e03dc174f1cc79}{dd4hep\-::millisecond} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ second
\item 
static const double \hyperlink{namespacedd4hep_a82330b93e44ff2e4bc64471f4fb3387d}{dd4hep\-::microsecond} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/6 $\ast$ second
\item 
static const double \hyperlink{namespacedd4hep_a0ff865b7e95a5b6116c7a5497895bec3}{dd4hep\-::picosecond} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/12 $\ast$ second
\item 
static const double \hyperlink{namespacedd4hep_a5ada76b9ea37d13e1e346f2256017cff}{dd4hep\-::hertz} = 1. / second
\item 
static const double \hyperlink{namespacedd4hep_a047776833f7632dfbfa1b7e4aa17ffd0}{dd4hep\-::kilohertz} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}+3 $\ast$ hertz
\item 
static const double \hyperlink{namespacedd4hep_a67e1a0f3e5d536a61c5b88820e284f6e}{dd4hep\-::megahertz} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}+6 $\ast$ hertz
\item 
static const double \hyperlink{namespacedd4hep_af8ce9b988119cb2c9b6b7397dbb34e97}{dd4hep\-::ns} = nanosecond
\item 
static const double \hyperlink{namespacedd4hep_a016f64f3a4662ba41ea7f04ba2d59ef5}{dd4hep\-::s} = second
\item 
static const double \hyperlink{namespacedd4hep_a75a019cb4a909458c79262a2a401662a}{dd4hep\-::ms} = millisecond
\item 
static const double \hyperlink{namespacedd4hep_a96ccff254b6dcebf179c3630f6205857}{dd4hep\-::eplus} = 1.
\item 
static const double \hyperlink{namespacedd4hep_a18365e1a8b0f1730924219e336e11e9f}{dd4hep\-::e\-\_\-\-S\-I} = 1.\-602176487e-\/19
\item 
static const double \hyperlink{namespacedd4hep_a399f2340c615066766d822ce9c9781b7}{dd4hep\-::coulomb} = eplus / e\-\_\-\-S\-I
\item 
static const double \hyperlink{namespacedd4hep_a4e39beba039f7a6bda24a7031c121b2a}{dd4hep\-::megaelectronvolt} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3
\item 
static const double \hyperlink{namespacedd4hep_a849fe8dd27af5a22a8d7891687a4d499}{dd4hep\-::electronvolt} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/6 $\ast$ megaelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_a05014d49c7c5438820adf620633249e7}{dd4hep\-::kiloelectronvolt} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ megaelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_ac36e148fcf16a0ffd9061c13ba225659}{dd4hep\-::gigaelectronvolt} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}+3 $\ast$ megaelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_ac482cce1ba221816734b1a3384f958d9}{dd4hep\-::teraelectronvolt} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}+6 $\ast$ megaelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_a096cb423758a909c122182a3eed457d1}{dd4hep\-::petaelectronvolt} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}+9 $\ast$ megaelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_a8cdc11c61e5f953baede59569544a324}{dd4hep\-::joule} = electronvolt / e\-\_\-\-S\-I
\item 
static const double \hyperlink{namespacedd4hep_a6dee62809c6ee54d2fc90671f4dc8b91}{dd4hep\-::\-Me\-V} = megaelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_a17b06ecf4141c435b68b9873d0474460}{dd4hep\-::e\-V} = electronvolt
\item 
static const double \hyperlink{namespacedd4hep_a2b928c9b9d50fa8a9d3f9840f3a5f258}{dd4hep\-::ke\-V} = kiloelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_a3b49780cbe455fda1f6b8a58ff555ae5}{dd4hep\-::\-Ge\-V} = gigaelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_a7c925bf28d6b294f8f120a69deb6fe02}{dd4hep\-::\-Te\-V} = teraelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_ae90286dc351bfa44df11c5ebf9dbdbe9}{dd4hep\-::\-Pe\-V} = petaelectronvolt
\item 
static const double \hyperlink{namespacedd4hep_a94c5d58440a5bf3d43b1edaa51ae5294}{dd4hep\-::kilogram} = joule $\ast$ second $\ast$ second / (meter $\ast$ meter)
\item 
static const double \hyperlink{namespacedd4hep_ab7942148388bbfa1f47578732153f293}{dd4hep\-::gram} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ kilogram
\item 
static const double \hyperlink{namespacedd4hep_ad2ffff3db78948c1ad083f3f41b26acb}{dd4hep\-::milligram} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ gram
\item 
static const double \hyperlink{namespacedd4hep_a14dce8e79bc3ccbc37eaa636bf0f2329}{dd4hep\-::kg} = kilogram
\item 
static const double \hyperlink{namespacedd4hep_a70d02ec06109b52625ae28861ff25d56}{dd4hep\-::g} = gram
\item 
static const double \hyperlink{namespacedd4hep_a16e0deb2b676a8d02ab7cf5cf7a8237b}{dd4hep\-::mg} = milligram
\item 
static const double \hyperlink{namespacedd4hep_ac7c4e7152ccb61b9950932bb06c7c4cd}{dd4hep\-::watt} = joule / second
\item 
static const double \hyperlink{namespacedd4hep_a07c189d8b327db9b4ae12f3def589851}{dd4hep\-::newton} = joule / meter
\item 
static const double \hyperlink{namespacedd4hep_ad7dfeb546cf76cb6959665edbfd320bb}{dd4hep\-::hep\-\_\-pascal} = newton / m2
\item 
static const double \hyperlink{namespacedd4hep_a77aaec852fdd6717b70a272fe4ef0473}{dd4hep\-::bar} = 100000 $\ast$ \hyperlink{_d_d4hep_units_8h_ad7133dd2108e078049b3603f686028d9}{pascal}
\item 
static const double \hyperlink{namespacedd4hep_a3907dd93dc8fc5b2f3b0fb9b92e46c5b}{dd4hep\-::atmosphere} = 101325 $\ast$ \hyperlink{_d_d4hep_units_8h_ad7133dd2108e078049b3603f686028d9}{pascal}
\item 
static const double \hyperlink{namespacedd4hep_a1342ab2280c2fed87fe4beaebae8cf52}{dd4hep\-::ampere} = coulomb / second
\item 
static const double \hyperlink{namespacedd4hep_a0df135e4eeb5cd94ace403e633d0c4af}{dd4hep\-::milliampere} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ ampere
\item 
static const double \hyperlink{namespacedd4hep_a1f84b64efe21c2df40a7816c4918e803}{dd4hep\-::microampere} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/6 $\ast$ ampere
\item 
static const double \hyperlink{namespacedd4hep_aab51ca424c36f5bc349f01bf9c502f2d}{dd4hep\-::nanoampere} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/9 $\ast$ ampere
\item 
static const double \hyperlink{namespacedd4hep_a0899b6d1861ddc5f615d06209fb6a9fe}{dd4hep\-::megavolt} = megaelectronvolt / eplus
\item 
static const double \hyperlink{namespacedd4hep_a40753aea7e38ef27423508645ac40b19}{dd4hep\-::kilovolt} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ megavolt
\item 
static const double \hyperlink{namespacedd4hep_a1bbac6ed4a69b41427c9a44a513e2500}{dd4hep\-::volt} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/6 $\ast$ megavolt
\item 
static const double \hyperlink{namespacedd4hep_a4a6ac9823f6701bcc4c42d5221f272b6}{dd4hep\-::ohm} = volt / ampere
\item 
static const double \hyperlink{namespacedd4hep_a520a532361cb9086c6d4c69ac195ddba}{dd4hep\-::farad} = coulomb / volt
\item 
static const double \hyperlink{namespacedd4hep_ab6b260f94b42644b41c2d1e8618ae238}{dd4hep\-::millifarad} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ farad
\item 
static const double \hyperlink{namespacedd4hep_ac0a29619dce85531e693e16f0baf27d8}{dd4hep\-::microfarad} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/6 $\ast$ farad
\item 
static const double \hyperlink{namespacedd4hep_aa28fb5121932b99b25e9601baaac3545}{dd4hep\-::nanofarad} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/9 $\ast$ farad
\item 
static const double \hyperlink{namespacedd4hep_a1e21414355b7fcaa8bfe810bb0de69a9}{dd4hep\-::picofarad} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/12 $\ast$ farad
\item 
static const double \hyperlink{namespacedd4hep_abf1c21ae96759cd276d59ddde4819838}{dd4hep\-::weber} = volt $\ast$ second
\item 
static const double \hyperlink{namespacedd4hep_aaddab60c1ddca9986195f0d5cfe03259}{dd4hep\-::tesla} = volt $\ast$ second / meter2
\item 
static const double \hyperlink{namespacedd4hep_ae816701c091bbba2ffee47efd2e88cd8}{dd4hep\-::gauss} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/4 $\ast$ tesla
\item 
static const double \hyperlink{namespacedd4hep_a8fe02d4c7d06e1b8969ab673da2787b3}{dd4hep\-::kilogauss} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/1 $\ast$ tesla
\item 
static const double \hyperlink{namespacedd4hep_adc130a4b9874431a4fb19fa27220372c}{dd4hep\-::henry} = weber / ampere
\item 
static const double \hyperlink{namespacedd4hep_ae4984489719e11b38858934cc4c1e54e}{dd4hep\-::kelvin} = 1.
\item 
static const double \hyperlink{namespacedd4hep_a09193b4505440f7f2a58f02fbea9120f}{dd4hep\-::mole} = 1.
\item 
static const double \hyperlink{namespacedd4hep_a3c71f55bed97c3b05c92c0b81b3bb17e}{dd4hep\-::becquerel} = 1. / second
\item 
static const double \hyperlink{namespacedd4hep_a024c7af7439282d20567717fbdae08bb}{dd4hep\-::curie} = 3.\-7e+10 $\ast$ becquerel
\item 
static const double \hyperlink{namespacedd4hep_a35738d027f0d6649943f74cfc26bb7fc}{dd4hep\-::gray} = joule / kilogram
\item 
static const double \hyperlink{namespacedd4hep_a865c3d39459c3a51f6ac00236482908a}{dd4hep\-::kilogray} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}+3 $\ast$ gray
\item 
static const double \hyperlink{namespacedd4hep_abc834abd0eb01594746cfdfd7b91104d}{dd4hep\-::milligray} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/3 $\ast$ gray
\item 
static const double \hyperlink{namespacedd4hep_a3d5d57424aedb6753f4c4a9ad998b722}{dd4hep\-::microgray} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/6 $\ast$ gray
\item 
static const double \hyperlink{namespacedd4hep_ad6c9a17d1f654cad2f47f590edc1bec4}{dd4hep\-::candela} = 1.
\item 
static const double \hyperlink{namespacedd4hep_aca4ed36739bef9c651a4ced5a2279b40}{dd4hep\-::lumen} = candela $\ast$ steradian
\item 
static const double \hyperlink{namespacedd4hep_a1c9daf57c558025c205072d26d477a99}{dd4hep\-::lux} = lumen / meter2
\item 
static const double \hyperlink{namespacedd4hep_a403b2fd7b19ff0bf0a3803d7907bf84a}{dd4hep\-::per\-Cent} = 0.\-01
\item 
static const double \hyperlink{namespacedd4hep_ab0f604563df4dec531bdb35bd2f97a6f}{dd4hep\-::per\-Thousand} = 0.\-001
\item 
static const double \hyperlink{namespacedd4hep_a3c86fbb277949a5ee64673266d8f9f93}{dd4hep\-::per\-Million} = 0.\-000001
\item 
static const double \hyperlink{namespacedd4hep_ae71f82066d68af053eb8f60d0e13d3af}{dd4hep\-::pi} = 3.\-14159265358979323846
\item 
static const double \hyperlink{namespacedd4hep_ae89c0c70c74b5fd0c1972865846822d7}{dd4hep\-::twopi} = 2 $\ast$ pi
\item 
static const double \hyperlink{namespacedd4hep_a6681c641778caec7c8626e0d666a1be7}{dd4hep\-::halfpi} = pi / 2
\item 
static const double \hyperlink{namespacedd4hep_a5cf56ca6631717191746c4f24418d5f3}{dd4hep\-::pi2} = pi $\ast$ pi
\item 
static const double \hyperlink{namespacedd4hep_a674bc3e17add397df97b4b8222ad8a1e}{dd4hep\-::\-Avogadro} = 6.\-02214179e+23 / mole
\item 
static const double \hyperlink{namespacedd4hep_abab5bebb73a5c3123d23fba7c326a0d5}{dd4hep\-::c\-\_\-light} = 2.\-99792458e+8 $\ast$ m / s
\item 
static const double \hyperlink{namespacedd4hep_a1501a5f994e55104b62b1907ff652300}{dd4hep\-::c\-\_\-squared} = c\-\_\-light $\ast$ c\-\_\-light
\item 
static const double \hyperlink{namespacedd4hep_a673d90bb18d025dec577177927fac9f0}{dd4hep\-::h\-\_\-\-Planck} = 6.\-62606896e-\/34 $\ast$ joule $\ast$ s
\item 
static const double \hyperlink{namespacedd4hep_abb25342c5e225d62446e9546e412bdcf}{dd4hep\-::hbar\-\_\-\-Planck} = h\-\_\-\-Planck / twopi
\item 
static const double \hyperlink{namespacedd4hep_aee6340c5f86bb7ae1edcc2a90efa056e}{dd4hep\-::hbarc} = hbar\-\_\-\-Planck $\ast$ c\-\_\-light
\item 
static const double \hyperlink{namespacedd4hep_acf9f3f7006e079db9d63413e8c861d94}{dd4hep\-::hbarc\-\_\-squared} = hbarc $\ast$ hbarc
\item 
static const double \hyperlink{namespacedd4hep_ab3cc7a4c1edb82d85112753196db9368}{dd4hep\-::electron\-\_\-charge} = -\/eplus
\item 
static const double \hyperlink{namespacedd4hep_a23b1828a7d7d90dc182eee3716cf27f6}{dd4hep\-::e\-\_\-squared} = eplus $\ast$ eplus
\item 
static const double \hyperlink{namespacedd4hep_a90fb8853ce4da9b13bd108593b2d154d}{dd4hep\-::electron\-\_\-mass\-\_\-c2} = 0.\-510998910 $\ast$ Me\-V
\item 
static const double \hyperlink{namespacedd4hep_a368ce1f4ff6406804a6e11ba6c86ea3a}{dd4hep\-::proton\-\_\-mass\-\_\-c2} = 938.\-272013 $\ast$ Me\-V
\item 
static const double \hyperlink{namespacedd4hep_a9e1f91639c11f55a3550815f9e0fca7d}{dd4hep\-::neutron\-\_\-mass\-\_\-c2} = 939.\-56536 $\ast$ Me\-V
\item 
static const double \hyperlink{namespacedd4hep_a6bf5b89f5cde619efc44b8b11104932f}{dd4hep\-::amu\-\_\-c2} = 931.\-494028 $\ast$ Me\-V
\item 
static const double \hyperlink{namespacedd4hep_a0b45315a57cae4bbe7083252cd13f6e8}{dd4hep\-::amu} = amu\-\_\-c2 / c\-\_\-squared
\item 
static const double \hyperlink{namespacedd4hep_aa3e5df0c9242afa74216e69bac6e639b}{dd4hep\-::mu0} = 4 $\ast$ pi $\ast$ 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/7 $\ast$ henry / \hyperlink{_volumes_8cpp_a6fc379aaec47ce424b00d8ffda2a6c59}{m}
\item 
static const double \hyperlink{namespacedd4hep_a7838df71bb4bd46b01798c559daadc4b}{dd4hep\-::epsilon0} = 1. / (c\-\_\-squared $\ast$ mu0)
\item 
static const double \hyperlink{namespacedd4hep_ace30ae02d909a752d5e3f2138bf4ecb1}{dd4hep\-::elm\-\_\-coupling} = e\-\_\-squared / (4 $\ast$ pi $\ast$ epsilon0)
\item 
static const double \hyperlink{namespacedd4hep_aa979b30c6c7f9ba61132327d4584bfde}{dd4hep\-::fine\-\_\-structure\-\_\-const} = elm\-\_\-coupling / hbarc
\item 
static const double \hyperlink{namespacedd4hep_ab829ac901c489f46802352c5e2b3c165}{dd4hep\-::classic\-\_\-electr\-\_\-radius} = elm\-\_\-coupling / electron\-\_\-mass\-\_\-c2
\item 
static const double \hyperlink{namespacedd4hep_ae9b92fa47cc9555cea0d6fa97a9036a3}{dd4hep\-::electron\-\_\-\-Compton\-\_\-length} = hbarc / electron\-\_\-mass\-\_\-c2
\item 
static const double \hyperlink{namespacedd4hep_a8ac45765a3f92b051e7536784ce5f6d3}{dd4hep\-::\-Bohr\-\_\-radius} = electron\-\_\-\-Compton\-\_\-length / fine\-\_\-structure\-\_\-const
\item 
static const double \hyperlink{namespacedd4hep_affee5485f0351ee3618be1021c703e23}{dd4hep\-::alpha\-\_\-rcl2} = fine\-\_\-structure\-\_\-const $\ast$ classic\-\_\-electr\-\_\-radius $\ast$ classic\-\_\-electr\-\_\-radius
\item 
static const double \hyperlink{namespacedd4hep_a5db1b84c8dc851581b5ba57b661f575f}{dd4hep\-::twopi\-\_\-mc2\-\_\-rcl2} = twopi $\ast$ electron\-\_\-mass\-\_\-c2 $\ast$ classic\-\_\-electr\-\_\-radius $\ast$ classic\-\_\-electr\-\_\-radius
\item 
static const double \hyperlink{namespacedd4hep_afc99056ae68c67788d6d7555a866e175}{dd4hep\-::k\-\_\-\-Boltzmann} = 8.\-617343e-\/11 $\ast$ Me\-V / kelvin
\item 
static const double \hyperlink{namespacedd4hep_a3036c66b7815e25873b1183c2af953d6}{dd4hep\-::\-S\-T\-P\-\_\-\-Temperature} = 273.\-15 $\ast$ kelvin
\item 
static const double \hyperlink{namespacedd4hep_a9ace4de2d3dba6a0e6f3d0ab29a498aa}{dd4hep\-::\-S\-T\-P\-\_\-\-Pressure} = 1. $\ast$ atmosphere
\item 
static const double \hyperlink{namespacedd4hep_ad7b0ac954bae8a93a0162f9f08fd9766}{dd4hep\-::k\-Gas\-Threshold} = 10. $\ast$ mg / cm3
\item 
static const double \hyperlink{namespacedd4hep_a139a30c8403dfa4a6294daf563d735dd}{dd4hep\-::universe\-\_\-mean\-\_\-density} = 1.\hyperlink{_volumes_8cpp_a8a9a1f93e9b09afccaec215310e64142}{e}-\/25 $\ast$ g / cm3
\end{DoxyCompactItemize}


\subsection{Macro Definition Documentation}
\hypertarget{_d_d4hep_units_8h_ad7133dd2108e078049b3603f686028d9}{\index{D\-D4hep\-Units.\-h@{D\-D4hep\-Units.\-h}!pascal@{pascal}}
\index{pascal@{pascal}!DD4hepUnits.h@{D\-D4hep\-Units.\-h}}
\subsubsection[{pascal}]{\setlength{\rightskip}{0pt plus 5cm}\#define pascal~hep\-\_\-pascal}}\label{_d_d4hep_units_8h_ad7133dd2108e078049b3603f686028d9}


Definition at line 178 of file D\-D4hep\-Units.\-h.

