What you provide
What you provide
- Charge expressed in C, using the same scenario as the other inputs
- Voltage expressed in V, using the same scenario as the other inputs
PHYSICS / FOUNDATIONAL PHYSICS
Electric Energy from Charge and Voltage Calculator
Calculate electric potential energy from charge and voltage. Review the equation, substituted values, result, assumptions, and interpretation in one guided workspace.
- 01 Calculated in this tab
- 02 Values stay in this browser tab
- 03 Use boundary
Use boundary
Calculation path
Calculate electric potential energy from charge and voltage. The page evaluates the displayed equation from your supplied values and presents both symbolic and substituted KaTeX working so the arithmetic can be checked.
Calculation path
U=QV
What you receive
What you receive
- Electric energy in J from the stated equation
- A symbolic formula plus substituted working with your values
- Visible assumptions, field guidance, and an authoritative learning reference
Use boundary
Choose the maximum decimal places shown. This does not increase source accuracy.
This ideal SI model excludes real losses, uncertainty, tolerances, and safety design.
Use internally consistent units and retain extra precision when carrying the result into another calculation.
Reviewed reference factors