Convert therm (us)s to watt-hours
1 thm = 29300.1111111 Wh — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
29 300.111 111 1Wh
As a fraction: 263701/9
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1 thm = 29300.1111111 Wh
Show this value in all 39 energy & work units
- Petajoules PJ 0.000 000 105 480 4
- Terajoules TJ 0.000 105 480 4
- Gigajoules GJ 0.105 480 4
- Megajoules MJ 105.4804
- Kilojoules kJ 105 480.4
- Joules J 105 480 400
- Millijoules mJ 105 480 400 000
- Microjoules µJ 105 480 400 000 000
- Nanojoules nJ 1.054804e+17
- Watt-hours Wh 29 300.111 111 1
- Kilowatt-hours kWh 29.300 111 111 1
- Megawatt-hours MWh 0.029 300 111 111 1
- Gigawatt-hours GWh 0.000 029 300 111 111 1
- Terawatt-hours TWh 2.93001111111e-8
- Calorie (thermochemical)s cal 25 210 420.6501
- Kilocalories kcal 25 210.420 650 1
- Calorie (IT)s cal (IT) 25 193 560.7146
- Kilocalorie (IT)s kcal (IT) 25 193.560 714 6
- British thermal units BTU 99 976.128 977 5
- BTU (thermochemical)s BTU (th) 100 043.059 705
- Million BTUs MMBTU 0.099 976 128 977 5
- Therm (US)s thm 1
- Therm (EC)s thm (EC) 0.999 761 150 119
- Electronvolts eV 6.58356873778e+26
- Kiloelectronvolts keV 6.58356873778e+23
- Megaelectronvolts MeV 6.58356873778e+20
- Gigaelectronvolts GeV 6.58356873778e+17
- Teraelectronvolts TeV 658 356 873 778 000
- Ergs erg 1 054 804 000 000 000
- Foot-pounds ft·lbf 77 798 350.5306
- Inch-pounds in·lbf 933 580 206.368
- Foot-poundals ft·pdl 2 503 087 907.58
- Horsepower-hours hp·h 39.292 096 227 6
- Tonne of TNTs t TNT 0.025 210 420 650 1
- Kiloton of TNTs kt TNT 0.000 025 210 420 650 1
- Megaton of TNTs Mt TNT 2.52104206501e-8
- Hartrees Eₕ 2.4194168861e+25
- Rydbergs Ry 4.8388337722e+25
- Quads quad 9.99761289775e-11
Every row is Therm (US) (thm) converted through the joule, in exact rational arithmetic.
How to convert therm (us)s to watt-hours
Multiply the number of therm (us)s by 29300.1111111 to get watt-hours.
Therm (US): Gas billing in the US.
Therm (US) to Watt-hour conversion table
| Therm (US)s (thm) | Watt-hours (Wh) |
|---|---|
| 1 thm | 29 300.111 |
| 2 thm | 58 600.222 |
| 3 thm | 87 900.333 |
| 5 thm | 146 500.56 |
| 10 thm | 293 001.11 |
| 20 thm | 586 002.22 |
| 25 thm | 732 502.78 |
| 50 thm | 1 465 005.6 |
| 100 thm | 2 930 011.1 |
| 250 thm | 7 325 027.8 |
| 500 thm | 14 650 056 |
| 1000 thm | 29 300 111 |
Watt-hour to Therm (US) conversion table
| Watt-hours (Wh) | Therm (US)s (thm) |
|---|---|
| 1 Wh | 0.000 034 129 563 |
| 2 Wh | 0.000 068 259 127 |
| 3 Wh | 0.000 102 388 69 |
| 5 Wh | 0.000 170 647 82 |
| 10 Wh | 0.000 341 295 63 |
| 20 Wh | 0.000 682 591 27 |
| 25 Wh | 0.000 853 239 09 |
| 50 Wh | 0.001 706 478 2 |
| 100 Wh | 0.003 412 956 3 |
| 250 Wh | 0.008 532 390 9 |
| 500 Wh | 0.017 064 782 |
| 1000 Wh | 0.034 129 563 |
Frequently asked
How many watt-hours are in a therm (us)?
One therm (us) equals 29300.11111 watt-hours (thm → Wh). That figure is exact, not rounded.
How do you convert therm (us)s to watt-hours?
Multiply the number of therm (us)s by 29300.1111111 to get watt-hours.
What is 1 Wh in therm (us)s?
One watt-hour is 0.00003412956341 therm (us)s.
What is 10 thm in Wh?
10 thm = 293 001.11 Wh.
What exactly is a therm (us)?
Gas billing in the US.