Energy Results
J
j → j
cal
j → cal
kcal
j → kcal
kWh
j → kwh
BTU
j → btu
Unit Help
- joule (J)SI derived unit of energy.
- calorie (cal)Thermochemical calorie; 1 cal ≈ 4.184 J.
- kilocalorie (kcal)Food calorie; 1 kcal = 4184 J.
- kilowatt-hour (kWh)Electrical energy; 1 kWh = 3.6×10⁶ J.
- British thermal unit (BTU)Imperial heat unit; 1 BTU ≈ 1055.06 J.