Skip to content

Watt-hours to joules

Convert watt-hours to joules, with the math shown step by step.

Favorite
Joules
1,800,000 J

500 Wh = 1,800,000 J

Also equals

How it works

J = Wh × 3,600

One watt-hour is exactly 3,600 joules, so multiplying by 3,600 turns watt-hours into joules. For example, 10 Wh is 36,000 J.

  1. Multiply by 3,600 500 × 3,600 = 1,800,000 J

Nearby values

Watt-hours Joules Foot-pounds Calories
497 Wh 1,789,200 J 1,319,646.2 427,629.06
498 Wh 1,792,800 J 1,322,301.42 428,489.48
499 Wh 1,796,400 J 1,324,956.64 429,349.9
500 Wh 1,800,000 J 1,327,611.87 430,210.33
501 Wh 1,803,600 J 1,330,267.09 431,070.75
502 Wh 1,807,200 J 1,332,922.32 431,931.17
503 Wh 1,810,800 J 1,335,577.54 432,791.59

Printed from rocketcalc.io/energy/watt-hours-to-joules/500