Watts to Heat Calculator
Free calculate heat energy produced from electrical power. convert watts to heat energy over time. Get instant, accurate results with our easy-to-use calculator.
Input Parameters
Results
Enter power and time to calculate heat energy
Heat Energy Formula
Energy Equation
Q = P × t
Where Q = heat energy (joules), P = power (watts), t = time (seconds)
Conversions
- • 1 W × 1 s = 1 J
- • 1 W × 1 h = 3600 J
- • 1 J = 0.239 cal
- • 1 J = 0.000948 BTU