How Many Kilocalories in a BTU?

Quick Answer
1 BTU = 0.252 Kilocalories

1 BTU = 0.252 kcal

Formula

kcal = BTU × 0.252

Conversion Table

BTUs (BTU)Kilocalories (kcal)
1 BTU0.252 kcal
2 BTU0.504 kcal
5 BTU1.261 kcal
10 BTU2.522 kcal
20 BTU5.043 kcal
50 BTU12.608 kcal
100 BTU25.217 kcal
500 BTU126.083 kcal
1,000 BTU252.165 kcal

Worked Examples

Convert 5 BTU to kcal:
5 BTU × 0.252 = 1.261 kcal
Convert 10 BTU to kcal:
10 BTU × 0.252 = 2.522 kcal
Convert 50 BTU to kcal:
50 BTU × 0.252 = 12.608 kcal

FAQ

How many Kilocalories are in 1 BTU?
There are 0.252 Kilocalories in 1 BTU. Formula: kcal = BTU × 0.252.
How to convert BTUs to Kilocalories?
To convert BTUs to Kilocalories, multiply the number of BTUs by 0.252. For example, 10 BTU = 2.522 kcal.
How many Kilocalories are in 100 BTUs?
There are 25.217 Kilocalories in 100 BTUs. Calculation: 100 × 0.252 = 25.217.