Watt hourMultiples and submultiples the watt hour | |
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| 1 yoctowatt hour = 1.0 x 10-24 watt hours |
| 1 zeptowatt hour = 1.0 x 10-21 watt hours |
| 1 attowatt hour = 1.0 x 10-18 watt hours |
| 1 femtowatt hour = 1.0 x 10-15 watt hours |
| 1 picowatt hour = 1.0 x 10-12 watt hours |
| 1 nanowatt hour = 1.0 x 10-9 watt hours = 0.000000001 watt hours |
| 1 microwatt hour = 1.0 x 10-6 watt hours = 0.000001 watt hours |
| 1 milliwatt hour = 1.0 x 10-3 watt hours = 0.001 watt hours |
| 1 centiwatt hour = 1.0 x 10-2 watt hours = 0.01 watt hours |
| 1 deciwatt hour = 1.0 x 10-1 watt hours = 0.1 watt hours |
| watt hour |
| 1 decawatt hour = 1.0 x 101 watt hours = 10 watt hours |
| 1 hectowatt hour = 1.0 x 102 watt hours = 100 watt hours |
| 1 kilowatt hour = 1.0 x 103 watt hours = 1000 watt hours |
| 1 megawatt hour = 1.0 x 106 watt hours = 1 000 000 watt hours |
| 1 gigawatt hour = 1.0 x 109 watt hours = 1 000 000 000 watt hours |
| 1 terawatt hour = 1.0 x 1012 watt hours |
| 1 petawatt hour = 1.0 x 1015 watt hours |
| 1 exawatt hour = 1.0 x 1018 watt hours |
| 1 zettawatt hour = 1.0 x 1021 watt hours |
| 1 yottawatt hour = 1.0 x 1024 watt hours |
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