Watt-hours to Therms Converter
Convert watt-hours (Wh) to therms (thm) instantly. Energy conversions link food labels in kJ and kcal, SP Group bills in kWh and air-conditioner capacity in BTU.
Result
- Therms
- 3.412142e-5 thm
How to use the watt-hours to therms converter
- Enter the watt-hours (Wh).
- The results update as you type, or press Calculate.
- Read the therms first, then the supporting figures below it.
Formula
Therms = watt-hours × 3.412142e-05
Worked example
For example, with these inputs:
- Watt-hours (Wh): 1
the calculator returns:
- Therms: 3.412142e-5 thm
Watt-hours to Therms table
| Watt-hours | Therms |
|---|---|
| 1 Wh | 3.412142e-5 thm |
| 2 Wh | 6.824283e-5 thm |
| 5 Wh | 0.000171 thm |
| 10 Wh | 0.000341 thm |
| 20 Wh | 0.000682 thm |
| 25 Wh | 0.000853 thm |
| 50 Wh | 0.001706 thm |
| 100 Wh | 0.003412 thm |
| 250 Wh | 0.00853 thm |
| 500 Wh | 0.017061 thm |
| 1,000 Wh | 0.034121 thm |
About this conversion
Energy conversions link food labels in kJ and kcal, SP Group bills in kWh and air-conditioner capacity in BTU.
Many conversion factors are exact by definition. The inch has been defined as exactly 2.54 centimetres since 1959, and the pound as exactly 0.45359237 kilograms, so conversions involving them can be as precise as you need.
Singapore adopted the metric system in the 1970s, replacing imperial units and traditional Chinese measures in most official uses. Metric units are now standard in schools, trade and government, but older units survive in property, markets and imported goods.
Frequently asked questions
How many therms are in one watt-hour?
1 Wh = 3.412142e-5 thm.
How do I convert Wh to thm?
Therms = watt-hours × 3.412142e-05.