Therms to Kilojoules Converter

1 therm (thm) equals 105,480.4 kilojoules (kJ).

Quick answer

  • 1 therm = 105,480.4 kilojoules
  • 1 kilojoule = 0.000009480434 therms
  • Formula: kJ = thm × 105,480.4

1 therm = 105,480.4 kilojoules

How to convert therms to kilojoules

kJ = thm × 105,480.4

To convert therms to kilojoules, multiply the number of therms by 105,480.4.

Example: 18 thm to kJ

  1. Start with the value in therms: 18 thm.
  2. Multiply by 105,480.4: 18 × 105,480.4 = 1,898,647.2.
  3. Result: 18 therms = 1,898,647.2 kilojoules.

Going the other way, 1 kilojoule = 0.000009480434 therms, so to convert kilojoules back to therms you divide by the same number. See kilojoules to therms.

Therms to kilojoules conversion table

Therms (thm)Kilojoules (kJ)
0.25 thm 26,370.1 kJ
0.5 thm 52,740.2 kJ
0.75 thm 79,110.3 kJ
1 thm 105,480.4 kJ
1.5 thm 158,220.6 kJ
2 thm 210,960.8 kJ
2.5 thm 263,701 kJ
3 thm 316,441.2 kJ
4 thm 421,921.6 kJ
5 thm 527,402 kJ
6 thm 632,882.4 kJ
7 thm 738,362.8 kJ
8 thm 843,843.2 kJ
9 thm 949,323.6 kJ
10 thm 1,054,804 kJ
11 thm 1,160,284.4 kJ
12 thm 1,265,764.8 kJ
13 thm 1,371,245.2 kJ
14 thm 1,476,725.6 kJ
15 thm 1,582,206 kJ
16 thm 1,687,686.4 kJ
17 thm 1,793,166.8 kJ
18 thm 1,898,647.2 kJ
19 thm 2,004,127.6 kJ
20 thm 2,109,608 kJ
21 thm 2,215,088.4 kJ
22 thm 2,320,568.8 kJ
23 thm 2,426,049.2 kJ
24 thm 2,531,529.6 kJ
25 thm 2,637,010 kJ
26 thm 2,742,490.4 kJ
27 thm 2,847,970.8 kJ
28 thm 2,953,451.2 kJ
29 thm 3,058,931.6 kJ
30 thm 3,164,412 kJ
31 thm 3,269,892.4 kJ
32 thm 3,375,372.8 kJ
33 thm 3,480,853.2 kJ
34 thm 3,586,333.6 kJ
35 thm 3,691,814 kJ

More thm to kJ values

What is a therm?

The therm is 100,000 BTU, about 105.5 MJ or 29.3 kWh.

More about therms →

What is a kilojoule?

The kilojoule is 1,000 joules. It is the unit of food energy on labels in Australia, New Zealand and the EU (alongside kcal), and a common unit in chemistry.

More about kilojoules →

Convert therms to other units

Convert other units to kilojoules

Frequently asked questions

How many kilojoules are in a therm?

One therm is 105,480.4 kilojoules.

How many therms are in a kilojoule?

One kilojoule is 0.000009480434 therms.

What is the formula to convert therms to kilojoules?

kJ = thm × 105,480.4.