Universal Energy Converter
Convert across many related units. Enter your value and which unit it uses.
Convert
Results
J
1
kJ
0.001
kWh
0
cal
0.239006
kcal
0.000239
BTU
0.000948
eV
6,241,509,074,460,763,000
ft_lb
0.737561
erg
10,000,000
th_cal
0.238662
As J
1
How to Use This Calculator
- Enter Value, Input unit, and J.
- Set kJ, kWh, and cal.
- Adjust kcal, BTU as needed.
- Review the J result.
- Use kJ and kWh to inform your decision.
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