Volts to Joules Electrical Conversion Calculator
Convert volts to joules by entering the voltage and the charge in coulombs below.
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How to Convert Volts to Joules
Volts are a measure of voltage while coulombs measure electric charge. Together, these measurements can be used to find the energy in joules using this formula.
Joules = Volts × Coulombs
Thus, the energy in joules is equal to the voltage times the charge in coulombs.
For example, let’s convert 12 volts and 4 coulombs to volts.
Joules = 12 V × 4 C
Joules = 48 J
You should also try our watts to joules calculator.
