Joule To Watt Hour Converter
Conversion Formula
Understanding how to convert between joule and watt-hour
joule to watt-hour
To convert joule to watt-hour, multiply by 0.000277778.
watt-hour = joule × 0.000277778
Example:
Convert 10 joule to watt-hour:
10 joule × 0.000277778 = 0.00277778 watt-hour
watt-hour to joule
To convert watt-hour to joule, multiply by 3600.
joule = watt-hour × 3600
Example:
Convert 5 watt-hour to joule:
5 watt-hour × 3600 = 18000 joule