BTU to Kilojoules Converter

Convert BTU (BTU) to Kilojoules (kJ) instantly. 1 BTU = 1.055056 Kilojoules.

BTU to Kilojoules 13 units

Common Energy Conversions

BTU to Kilojoules Conversion Table

BTU (BTU) Kilojoules (kJ)
0.01 BTU 0.01055056 kJ
0.1 BTU 0.1055056 kJ
0.5 BTU 0.527528 kJ
1 BTU 1.055056 kJ
2 BTU 2.110112 kJ
5 BTU 5.27528 kJ
10 BTU 10.55056 kJ
25 BTU 26.3764 kJ
50 BTU 52.7528 kJ
100 BTU 105.5056 kJ
250 BTU 263.764 kJ
500 BTU 527.528 kJ
1000 BTU 1055.056 kJ
5000 BTU 5275.28 kJ
10000 BTU 10550.56 kJ

📐 How to Convert BTU to Kilojoules

Multiply the BTU value by 1.055056 to get Kilojoules.

Example: 10 BTU × 1.055056 = 10.55056 Kilojoules

To go the other way, multiply by 0.9478169879. Use the reverse converter →

Frequently Asked Questions

Q How many Kilojoules in a BTU?
1 BTU equals 1.055056 Kilojoules.
Q How do I convert BTU to Kilojoules?
Multiply your BTU value by 1.055056 to get the result in Kilojoules.

ℹ️ About These Units

BTU
BTU

A unit of energy commonly used in measurement systems worldwide.

Kilojoule
kJ

A unit of energy used alongside and interchangeable with other standard units.