411 REFERENCE · Wikibooks
Modern Physics/Miscellaneous Conversions
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Constants
This page represents a listing of some common unit conversions that will be helpful in this book. Conversions are listed in no particular order.
Quantity Conversions Atmospheric Pressure 1 atm = 101325 Pa = 1.01325 bar = 760 Torr Atomic Mass 1 u = 1.660538×10−27 kg = 931.493604 MeV/c2 Electronvolt 1 eV = 1.60217646×10−19 J Force 1 N = 105 dyn Energy 1 J = 1 N·m = 107 erg = 1 V·C Electric Charge 1 C = 6.24150974×1018 elementary charge units