Physics Constants & Units

Relativistic Kinematics ($E^2 = p^2 + m^2$)

Energy ($E$)

GeV

=

Momentum ($p$)

GeV/c

+

Mass ($m$)

GeV/c²

Joule ($\text{J}$)

Electronvolt ($\text{eV}$)

Giga-electronvolt ($\text{GeV}$)

Erg ($\text{erg}$)

Inverse GeV Sq ($\text{GeV}^{-2}$)

Barn ($\text{b}$)

Millibarn ($\text{mb}$)

Microbarn ($\mu\text{b}$)

Nanobarn ($\text{nb}$)

Picobarn ($\text{pb}$)

Femtobarn ($\text{fb}$)

Square Centimeter ($\text{cm}^2$)

Square Meter ($\text{m}^2$)

$\text{GeV}^{-1}$

↔

Femtometer ($\text{fm}$)

↔

Meter ($\text{m}$)

$\text{GeV}^{-1}$

↔

Second ($\text{s}$)