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Therms Converter

Convert therms (100,000 Btu) (thm) to other units, with every conversion from 1 thm listed.

Change the values and press Calculate to work out your own figures.

Enter an amount of energy, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
100,000 Btu
joules (watt-seconds)
105,505,585.262 J
kilojoules
105,505.585262 kJ
megajoules
105.505585262 MJ
gigajoules
0.105505585262 GJ
calories (thermochemical)
25,216,440.0722 cal
kilocalories (food Calories)
25,216.4400722 kcal
megacalories
25.2164400722 Mcal
watt-hours
29,307.1070172 Wh
kilowatt-hours
29.3071070172 kWh
megawatt-hours
0.0293071070172 MWh
million Btu
0.1 MMBtu
quads (10¹⁵ Btu)
1 × 10⁻¹⁰ quad
electronvolts
6.58514067819 × 10²⁶ eV
kiloelectronvolts
6.58514067819 × 10²³ keV
megaelectronvolts
6.58514067819 × 10²⁰ MeV

1 thm = 100,000 Btu

Show the working
  1. 1 thm = 100000 Btu
  2. 1 × 100000 = 100000 Btu

1 thm in other units

Conversion1 thm equals
Therms to british thermal units100,000 Btu
Therms to calories25,216,440.0722 cal
Therms to electronvolts6.58514067819 × 10²⁶ eV
Therms to gigajoules0.105505585262 GJ
Therms to joules105,505,585.262 J
Therms to kilocalories25,216.4400722 kcal
Therms to kiloelectronvolts6.58514067819 × 10²³ keV
Therms to kilojoules105,505.585262 kJ
Therms to kilowatt-hours29.3071070172 kWh
Therms to megacalories25.2164400722 Mcal
Therms to megaelectronvolts6.58514067819 × 10²⁰ MeV
Therms to megajoules105.505585262 MJ
Therms to megawatt-hours0.0293071070172 MWh
Therms to million btu0.1 MMBtu
Therms to quads1 × 10⁻¹⁰ quad
Therms to watt-hours29,307.1070172 Wh

About the units

Therms (thm)
Therms (100,000 Btu), a US customary unit. The EC/IT therm; the US therm is 105,480,400 J, 0.02% smaller. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.

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