Kilocalories to Therms Converter

1 kilocalorie (kcal) equals 0.000039666137 therms (thm).

Quick answer

  • 1 kilocalorie = 0.000039666137 therms
  • 1 therm = 25,210.42065 kilocalories
  • Formula: thm = kcal ÷ 25,210.4206501

1 kilocalorie = 0.000039666137 therms

How to convert kilocalories to therms

thm = kcal ÷ 25,210.4206501

To convert kilocalories to therms, divide the number of kilocalories by 25,210.4206501.

Example: 18 kcal to thm

  1. Start with the value in kilocalories: 18 kcal.
  2. Divide by 25,210.4206501: 18 ÷ 25,210.4206501 = 0.000713990467.
  3. Result: 18 kilocalories = 0.000713990467 therms.

Going the other way, 1 therm = 25,210.4206501 kilocalories, so to convert therms back to kilocalories you multiply by the same number. See therms to kilocalories.

Kilocalories to therms conversion table

Kilocalories (kcal)Therms (thm)
0.25 kcal 0.000009916534 thm
0.5 kcal 0.000019833069 thm
0.75 kcal 0.000029749603 thm
1 kcal 0.000039666137 thm
1.5 kcal 0.000059499206 thm
2 kcal 0.000079332274 thm
2.5 kcal 0.000099165343 thm
3 kcal 0.000118998411 thm
4 kcal 0.000158664548 thm
5 kcal 0.000198330685 thm
6 kcal 0.000237996822 thm
7 kcal 0.000277662959 thm
8 kcal 0.000317329096 thm
9 kcal 0.000356995233 thm
10 kcal 0.00039666137 thm
11 kcal 0.000436327507 thm
12 kcal 0.000475993644 thm
13 kcal 0.000515659781 thm
14 kcal 0.000555325918 thm
15 kcal 0.000594992055 thm
16 kcal 0.000634658192 thm
17 kcal 0.000674324329 thm
18 kcal 0.000713990467 thm
19 kcal 0.000753656604 thm
20 kcal 0.000793322741 thm
21 kcal 0.000832988878 thm
22 kcal 0.000872655015 thm
23 kcal 0.000912321152 thm
24 kcal 0.000951987289 thm
25 kcal 0.000991653426 thm
26 kcal 0.001031319563 thm
27 kcal 0.0010709857 thm
28 kcal 0.001110651837 thm
29 kcal 0.001150317974 thm
30 kcal 0.001189984111 thm
31 kcal 0.001229650248 thm
32 kcal 0.001269316385 thm
33 kcal 0.001308982522 thm
34 kcal 0.001348648659 thm
35 kcal 0.001388314796 thm

More kcal to thm values

What is a kilocalorie?

The kilocalorie is 1,000 calories, 4,184 joules, the energy needed to warm one kilogram of water by about 1 °C.

More about kilocalories →

What is a therm?

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

More about therms →

Convert kilocalories to other units

Convert other units to therms

Frequently asked questions

How many therms are in a kilocalorie?

One kilocalorie is 0.000039666137 therms.

How many kilocalories are in a therm?

One therm is 25,210.42065 kilocalories.

What is the formula to convert kilocalories to therms?

thm = kcal ÷ 25,210.4206501.