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Therms to Kilowatt-hours Converter (thm to kWh)

1 thm = 29.30011111 kWh. Type any value to convert therms to kilowatt-hours.

1 thm = 29.30011111 kWh

Formula: kWh = thm × 29.30011111

Common values
Decimals
In every unit 12 units
Joule (J) 105,480,400 J
Kilojoule (kJ) 105,480.4 kJ
Megajoule (MJ) 105.4804 MJ
Calorie (cal) 25,210,420.65 cal
Kilocalorie (kcal) 25,210.42065 kcal
Watt-hour (Wh) 29,300.11111 Wh
Kilowatt-hour (kWh) 29.30011111 kWh
Electronvolt (eV) 6.583568738 × 10²⁶ eV
British thermal unit (BTU) 99,976.12898 BTU
Therm (thm) 1 thm
Foot-pound (ft·lbf) 77,798,350.53 ft·lbf
Erg (erg) 1.054804 × 10¹⁵ erg

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Therms to kilowatt-hours table

Formula: kWh = thm × 29.30011111

Therm (thm)Kilowatt-hour (kWh)
0.1 thm2.930011111 kWh
0.25 thm7.325027778 kWh
0.5 thm14.65005556 kWh
1 thm29.30011111 kWh
2 thm58.60022222 kWh
3 thm87.90033333 kWh
4 thm117.2004444 kWh
5 thm146.5005556 kWh
6 thm175.8006667 kWh
7 thm205.1007778 kWh
8 thm234.4008889 kWh
9 thm263.701 kWh
10 thm293.0011111 kWh
12 thm351.6013333 kWh
15 thm439.5016667 kWh
20 thm586.0022222 kWh
25 thm732.5027778 kWh
30 thm879.0033333 kWh
40 thm1,172.004444 kWh
50 thm1,465.005556 kWh
60 thm1,758.006667 kWh
75 thm2,197.508333 kWh
100 thm2,930.011111 kWh
150 thm4,395.016667 kWh
200 thm5,860.022222 kWh
250 thm7,325.027778 kWh
500 thm14,650.05556 kWh
1,000 thm29,300.11111 kWh

How to use: Therms to Kilowatt-hours

  1. 1 Type the value in therms.
  2. 2 The result in kilowatt-hours appears at once – or type in the kilowatt-hours field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of energy.

About this tool

Therm (thm) is a unit of energy (US customary); 1 thm = 105,480,400 J. Kilowatt-hour (kWh) is a unit of energy (metric, accepted for use with the SI); 1 kWh = 3,600,000 J.

To convert therms to kilowatt-hours, multiply the value by 29.30011111 (kWh = thm × 29.30011111). Example: 100 thm = 2,930.011111 kWh.

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Frequently asked questions

How do I convert therms to kilowatt-hours?

To convert therms to kilowatt-hours, multiply the value by 29.30011111: kWh = thm × 29.30011111. For example 100 thm = 2,930.011111 kWh.

What is 1 thm in kilowatt-hours?

1 thm = 29.30011111 kWh. The other way round, 1 kWh = 0.03412956341 thm.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of energy here?

Yes – choose any of the 12 units of energy in the From and To lists, or switch to another measurement at the top.