British thermal unit to foot-pound

Live British thermal unit (BTU) to foot-pound (ft·lb) converter. Plus a 10-value reference table and FAQs.

British thermal unit
foot-pound
1 BTU = 778.1693ft·lb

환산표

British thermal unit에서 foot-pound까지 10개 샘플 값. 임의의 값에는 위쪽 환산기를 사용하세요.

British thermal unit (BTU)→foot-pound (ft·lb)
0.001 BTU → 0.778169 ft·lb
0.01 BTU → 7.781693 ft·lb
0.1 BTU → 77.816926 ft·lb
0.5 BTU → 389.084631 ft·lb
1 BTU → 778.169262 ft·lb
2 BTU → 1,556.338525 ft·lb
5 BTU → 3,890.846311 ft·lb
10 BTU → 7,781.692623 ft·lb
100 BTU → 77,816.926227 ft·lb
1,000 BTU → 778,169.262266 ft·lb

British thermal unit 소개

≈ 1055 J. HVAC in the US.

foot-pound 소개

Energy to lift 1 lb by 1 ft. Torque, firearms.

How British thermal unit to foot-pound conversion works

Both units belong to Energy. Unitbox first expresses the input in the category reference unit (J), then expresses that same quantity in foot-pound.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 BTU = 778.16926227 ft·lb
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

자주 묻는 질문

Frequently Asked Questions

How do I convert British thermal unit to foot-pound?

Multiply the British thermal unit value by 778.169262 to get it in foot-pound. For example, 10 BTU = 7,781.6926 ft·lb.

What is 1 BTU in ft·lb?

1 BTU = 778.169262 ft·lb.

What is 100 BTU in ft·lb?

100 BTU = 77,816.9262 ft·lb.

What is the formula?

Linear: multiply by 778.169262 (the unit factor ratio).

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