Joule Energy Conversion Calculator

Convert Joules to other energy measurements with this online calculator.

To convert Joules to:

KiloCalories (Food Calories) = Joules / 4,184

Calories = Joules / 4.184

BTU's = (9.4782 x 10^-4) x Joules

kWh = (2.7778 x 10^-7) x Joules

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