How do I convert Joules to Calories?

1 Calorie (cal) = 4.184 Joules. To convert Joules to Calories, divide the Joule value by 4.184.

How do I convert kWh to BTU?

1 kWh = 3412.14 BTU. Multiply the kWh value by 3412.14 to get BTU.

1 Kilocalorie (kcal) = 1000 Calories (cal). In food labeling, "Calorie" (capital C) typically means Kilocalorie.

An Electronvolt (eV) is the energy gained by an electron moving across 1 volt. 1 eV = 1.602×10⁻¹⁹ J. It is used in particle physics.

Convert between Joule, Kilojoule, Calorie, Kilocalorie, Watt-hour, Kilowatt-hour, BTU, Electronvolt, and Foot-pound.

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