Mass-Energy Equivalence
E = m·c^2
What it says
Einstein's mass-energy equivalence, giving the rest energy contained in a mass.
Symbols
| Symbol | Quantity | Dimension |
|---|---|---|
E | Energy (J) | M L^2 T^-2 |
m | Mass (kg) | M |
c | Speed of light in vacuum (299792458 m/s) | L T^-1 |
Work it out
Enter what you know. No account needed.
Connects to
Filed under Relativity · derive through it in the explorer