Convert therm (us)s to kilowatt-hours

1 thm = 29.3001111111 kWh — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

29.300 111 111 1kWh
≈ Rounded to 12 s.f. 1 thm ≈ 29.300 111 111 1 kWh
As a fraction: 263701/9000
More converter tools

Readable results

Ranges, ± tolerances, feet/inches and clock durations work in the value field.

Unit picker

Export this result

1 thm = 29.3001111111 kWh
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 kilowatt-hours

Multiply the number of therm (us)s by 29.3001111111 to get kilowatt-hours.

Therm (US): Gas billing in the US.

Kilowatt-hour: How electricity is billed everywhere.

Therm (US) to Kilowatt-hour conversion table

Therm (US)s (thm) Kilowatt-hours (kWh)
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 1465.0056
100 thm 2930.0111
250 thm 7325.0278
500 thm 14 650.056
1000 thm 29 300.111

Kilowatt-hour to Therm (US) conversion table

Kilowatt-hours (kWh) Therm (US)s (thm)
1 kWh 0.034 129 563
2 kWh 0.068 259 127
3 kWh 0.102 388 69
5 kWh 0.170 647 82
10 kWh 0.341 295 63
20 kWh 0.682 591 27
25 kWh 0.853 239 09
50 kWh 1.706 478 2
100 kWh 3.412 956 3
250 kWh 8.532 390 9
500 kWh 17.064 782
1000 kWh 34.129 563

Frequently asked

How many kilowatt-hours are in a therm (us)?

One therm (us) equals 29.30011111 kilowatt-hours (thm → kWh). That figure is exact, not rounded.

How do you convert therm (us)s to kilowatt-hours?

Multiply the number of therm (us)s by 29.3001111111 to get kilowatt-hours.

What is 1 kWh in therm (us)s?

One kilowatt-hour is 0.03412956341 therm (us)s.

What is 10 thm in kWh?

10 thm = 293.001 11 kWh.

What exactly is a therm (us)?

Gas billing in the US.

What exactly is a kilowatt-hour?

How electricity is billed everywhere.

Related conversions

Settings

Theme

System follows your operating system and changes with it.

Text size
High contrast

Maximises text and border contrast and removes the grid background.

Graph-paper background

Round to
Notation
Thousands separators
Decimal mark
Nearest fraction

Shows the result as the nearest tape-measure fraction, with the error it costs.


Accessibility & interaction
Reduce motion Stops interface animations even when the operating system does not.
Underline links Keeps links visually distinct without relying on colour.
Larger touch targets Makes buttons and form controls easier to tap.
Shorter reading lines Limits article width for easier scanning.
Monochrome display Removes colour as an information cue.
Always-visible focus Makes the keyboard focus ring persistent and stronger.
Verbose screen-reader results Announces the complete conversion equation.
Sticky action bars Keeps converter and calculator actions within reach.
Select values on focus Replaces a value immediately when you start typing.
Left-handed mobile layout Moves key mobile actions toward the left thumb.

Your data

Settings, recent conversions and favourites live in this browser only. Nothing is sent anywhere.

Offline library