BTU to Joules converter (BTU to J)

How to convert BTU to Joules

1 BTU (British Thermal Unit) is equal to 1055.06 joules (J).

E(J) = E(BTU) × 1055.06

Multiply BTU by 1055.06:

E(J) = E(BTU) × 1055.06

Convert 10 BTU to joules:

E(J) = 10 × 1055.06 = 10550.6 J

BTU:		BTU
	⇅ Swap
Joules:		J
Calculation:	BTU to Joules — Step by Step ════════════════════════════════════════════════ Given: 1 BTU Conversion factor: 1 BTU = 1055.06 J Step 1 — Apply conversion factor: 1 × 1055.06 = 1055.05585 J Result: 1 BTU = 1055.05585 J ════════════════════════════════════════════════