version 1.11, 2003/05/19 22:16:51
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version 1.17, 2011/06/08 20:29:04
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Line 75 yocto y 10^{-24}
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Line 75 yocto y 10^{-24}
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<<Derived Unit>> |
<<Derived Unit>> |
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gram g 0.001 kg # mass |
gram g 0.001 kg # mass |
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minute min 60 s # time |
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hour hr 3600. s # time |
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hour h 3600. s # time |
day day 24.0 hr # time |
day day 24.0 hr # time |
day days 24.0 hr # time |
day days 24.0 hr # time |
year yr 365.24 day # time |
year yr 365.24 day # time |
hour hr 3600. s # time |
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hour h 3600. s # time |
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minute min 60 s # time |
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pound lb 0.45359237 kg # mass |
pound lb 0.45359237 kg # mass |
ounce oz 2.83495E-2 kg # mass |
ounce oz 2.83495E-2 kg # mass |
inch in 2.54 cm # length |
inch in 2.54 cm # length |
Line 126 steradian sr m^2 /m^2 #
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Line 126 steradian sr m^2 /m^2 #
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lumen lm cd*sr # luminous flux |
lumen lm cd*sr # luminous flux |
lux lx cd*sr/m^2 # illuminance |
lux lx cd*sr/m^2 # illuminance |
becquerel Bq 1/s # activity (radioactive) |
becquerel Bq 1/s # activity (radioactive) |
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curie Ci 3.70E10 Bq # activity (radioactive) |
gray Gy J/kg # absorbed dose (of radiation) |
gray Gy J/kg # absorbed dose (of radiation) |
sievert Sv J/kg # dose equivalent (dose equivalent index) |
sievert Sv J/kg # dose equivalent (dose equivalent index) |
astroUnit AU 1.49598E11 m # mean distance earth to sun |
astroUnit AU 1.49598E11 m # mean distance earth to sun |
celcius degC 1 K # multiplicatively OK |
celcius degC 1 K # multiplicatively OK |
farenheight degF .5555555555 K # multiplicatively OK |
fahrenheit degF 0.555555555 K # multiplicatively OK |
molarity M mol/L # chemisty |
molarity M mol/L # chemisty |
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amu amu 1.66053873e-27 kg # atomic mass unit |
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amu u 1.66053873e-27 kg # atomic mass unit |
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lightspeed c 299792458 m/s # speed of light |
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cubiccentimeter cc cm^3 # cubic centimeter |
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electroncharge e 1.6021892E-19 C # elementary charge |
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hbar hbar 1.05457148E-34 m^2*kg/s # Planck constant |
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milesperhour mph 0.44704 m/s # miles per hour |
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rpm rpm 0.0166666667/s # rounds per minute |
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rpm rpms 0.0166666667/s # rounds per minute |
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parsec pc 3.08568025E16 m # parsec |