therm thm
100,000 BTU. Natural gas billing.
Quick convert — therm to popular units
Live converter, three directions. Type any value to update all three.
therm
joule
1 thm = 105,505,585.262J
therm
kilojoule
1 thm = 105,505.5853kJ
therm
calorie
1 thm = 25,216,440.0722cal
Conversion table — therm to every Energy unit
All values for 1 thm (forward) and 1 reverse unit → {symbol}.
| To / From | 1 thm = | 1 to-unit = |
|---|---|---|
| joule (J) | 105,505,585.262 J | 9.478171e-9 thm |
| kilojoule (kJ) | 105,505.585262 kJ | 9.478171e-6 thm |
| calorie (cal) | 25,216,440.07217973 cal | 3.965667e-8 thm |
| kilocalorie (kcal) | 25,216.44007218 kcal | 3.965667e-5 thm |
| watt-hour (Wh) | 29,307.10701722 Wh | 3.412142e-5 thm |
| kilowatt-hour (kWh) | 29.30710702 kWh | 0.03412142 thm |
| British thermal unit (BTU) | 100,000 BTU | 1.000000e-5 thm |
| electronvolt (eV) | 6.585141e+26 eV | 1.518570e-27 thm |
| foot-pound (ft·lb) | 77,816,926.22659649 ft·lb | 1.285067e-8 thm |
Frequently Asked Questions
What does thm stand for?
therm (thm) is a unit of Energy.
How many thm are in 1 J?
1 J = 105,505,585.262 thm, so 1 thm = 9.4782e-9 J.
Is this the SI base unit?
No. therm is one of several units in the Energy category. The SI base is J.
Common conversions from therm
#1
therm (thm) → joule (J)
Convert therm (thm) to joule.
#2therm (thm) → kilojoule (kJ)
Convert therm (thm) to kilojoule.
#3therm (thm) → calorie (cal)
Convert therm (thm) to calorie.
#4therm (thm) → kilocalorie (kcal)
Convert therm (thm) to kilocalorie.
#5therm (thm) → watt hour (Wh)
Convert therm (thm) to watt hour.
#6therm (thm) → kilowatt hour (kWh)
Convert therm (thm) to kilowatt hour.
#7therm (thm) → btu (BTU)
Convert therm (thm) to btu.
#8therm (thm) → electronvolt (eV)
Convert therm (thm) to electronvolt.