British Thermal Unit (BTU) to Joule (J) Conversion

Convert british thermal unit (btu) to joule (j) with precision. Enter values and get instant conversions.

About British Thermal Unit (BTU) to Joule (J) Conversion

Converting from British Thermal Unit (BTU) to Joule (J) is a common energy conversion.

This online converter allows you to easily convert between british thermal unit (btu) and joule (j), providing instant results with high precision.


British Thermal Unit (BTU)

Definition: The British thermal unit (BTU) is defined as the heat required to raise 1 pound of water by 1°F (≈1055 joules).

History: Developed in the British engineering tradition during the Industrial Revolution.

Current use: Common in HVAC systems, power generation, and US appliance ratings.

Joule (J)

Definition: The joule (J) is the SI unit of energy, defined as the work done by a force of one newton moving one meter.

History: Named after James Prescott Joule, established in 1889, adopted as SI unit in 1948.

Current use: Fundamental unit for all energy measurements in physics and engineering.

Details

  • From: British Thermal Unit (BTU)
  • To: Joule (J)
  • Formula: 1 BTU = 1055.0600000000 J
  • Example: 25 BTU = 26376.5000000000 J

British Thermal Unit (BTU) to Joule (J) Conversion Table

British Thermal Unit (BTU)Joule (J)
0.0110.5506
0.1105.506
11055.06
22110.12
33165.18
55275.3
1010550.6
2021101.2
5052753
100105506
10001055060

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