joule to watt-hour
Please provide values below to convert joule [J] to watt-hour [W*h], or change ↔.
joule [J]
Definition: The joule is the base unit of energy in the International System of Units (SI). It is defined as the work done when a force of one newton moves an object one meter.
Historyandorigin: Named after the English physicist James Prescott Joule.
CurrentUse: It is widely used in scientific and engineering contexts.
funfact: One joule is approximately the energy required to lift a small apple one meter.
watt-hour [W*h]
Definition: A watt-hour is a unit of energy equal to the work done by a power of one watt over one hour.
Historyandorigin: It is based on the watt, named after James Watt.
CurrentUse: It is used to measure electrical energy consumption.
funfact: One watt-hour is equivalent to 3,600 joules.
joule [J] to watt-hour [W*h] Conversion Table
| 1 joule [J] | 0.0002777778 watt-hour [W*h] |
| 2 joule [J] | 0.0005555556 watt-hour [W*h] |
| 3 joule [J] | 0.0008333333 watt-hour [W*h] |
| 5 joule [J] | 0.0013888889 watt-hour [W*h] |
| 10 joule [J] | 0.0027777778 watt-hour [W*h] |
| 50 joule [J] | 0.0138888889 watt-hour [W*h] |
| 100 joule [J] | 0.0277777778 watt-hour [W*h] |
| 1000 joule [J] | 0.2777777778 watt-hour [W*h] |
| 10000 joule [J] | 2.7777777778 watt-hour [W*h] |
| 100000 joule [J] | 27.777777778 watt-hour [W*h] |
| 1000000 joule [J] | 277.77777778 watt-hour [W*h] |
How to Convert joule to watt-hour
1 joule [J] = 0.0002777778 watt-hour [W*h]
1 watt-hour [W*h] = 3600 joule [J]
we use cross multiplication method
joule [J] → watt-hour [W*h]
1 → 0.0002777778
1.5 → ?( suppose x)
=>1.5*0.0002777778=1*x
by simplifying
x=0.0004166667