Joule (J) to Watt hour (W h) converter

Converting from Joule (J) to Watt hour (W h) | Energy

What is Joule (J)

[Joule (J)] is the unit of energy in the International System of Units (SI). It is defined as the work done when a force of one newton is applied over a distance of one meter.

What is Watt hour (W h)

[Watt hour (W h)] is a unit of energy equivalent to one watt of power expended for one hour of time. It is commonly used in the context of electrical energy consumption and production.

Conversion Formulas

• To convert from Joules (J) to Watt hours (W h): Wh=J×0.0002777778
• To convert from Watt hours (W h) to Joules (J): J=Wh×3600

Examples

1. Converting 9 Joules (J) to Watt hours (W h):

Wh=9×0.0002777778=0.0025 2. Converting 9 Watt hours (W h) to Joules (J):

J=9×3600=32400 3. Converting 14 Joules (J) to Watt hours (W h):

Wh=14×0.0002777778=0.003888889 4. Converting 14 Watt hours (W h) to Joules (J):

J=14×3600=50400 5. Converting 10 Joules (J) to Watt hours (W h):

Wh=10×0.0002777778=0.002777778 6. Converting 10 Watt hours (W h) to Joules (J):

J=10×3600=36000

Use this page to perform converting from Joule (J) to Watt hour (W h) for your energy-related calculations.