Calculator
PRO
All Calculators
Financial
Fitness
Math
Business
Search calculators...
Search...
Loading page...
Energy Converter
Convert between thermal, electrical, and kinetic energy units.
From
To
0
Result
1 Joule (J) =
0 Calorie (cal)
Energy Units
1 Calorie ≈ 4.184 Joules
1 kWh = 3.6 Million Joules
1 BTU ≈ 1,055 Joules