BTU to Foot-pound Converter

Convert btu to foot-pound easily

British Thermal Unit to Foot-pound Conversion
British Thermal Unit (BTU) Imperial
Foot-pound (ft·lb) Imperial
Common Energy Values
Energy Equivalents
1 calorie = 4.184 joules
1 BTU = 1055.06 joules
1 kWh = 3.6 million joules
1 eV = 1.602e-19 joules
Conversion Result
1 BTU = 778.171144 ft·lb
1 BTU = 778.17114366214 ft·lb
Exact Value
778.17114366214
Rounded
778.17
Imperial to Imperial Conversion
Unit Comparison
From Unit
British Thermal Unit (BTU)
System: Imperial
To Unit
Foot-pound (ft·lb)
System: Imperial
Quick Reference
1 BTU = In Other Units
1,055.060000 J
1.055060 kJ
252.165392 cal
0.252165 kcal
0.000293 kWh
0.293072 Wh
6,585,166,564,100,571,922,432.000000 eV
0.001055 MJ
0.000010 thm
778.171144 ft·lb

Related Energy Conversions

4184 BTU
2.7552336904197E+25 eV
I S
5 BTU
1.26 kcal
I C
1 eV
0 ft·lb
S I
1000 BTU
0.01 thm
I I
1 BTU
252.17 cal
I C
4184 BTU
4414371.04 J
I S
50 thm
3890855718.31 ft·lb
I I
4184 MJ
3085955362.81 ft·lb
S I
5 eV
0 ft·lb
S I
50 BTU
3.2925832820503E+23 eV
I S

BTU to Foot-pound Converter | Energy Converter

Convert 1 BTU to foot-pounds. 1 BTU = 778.1711 foot-pounds. Easy energy conversion calculator for btu to foot-pound. Accurate results for physics, engineering, and nutrition.

British Thermal Unit to Foot-pound Conversion

Convert british thermal unit to foot-pound easily with our accurate energy conversion calculator. Whether you're working on physics problems, nutritional calculations, electrical engineering, or thermodynamics, our tool provides instant and precise results.

Conversion Formula

1 BTU = 778.17114366214 ft·lb

To convert british thermal unit to foot-pound, multiply the british thermal unit value by 778.17114366214.

Common British Thermal Unit to Foot-pound Conversions

British Thermal Unit (BTU) = Foot-pound (ft·lb)
1 778.1711
10 7781.7114
100 77817.1144
500 389085.5718
1000 778171.1437
4184 3255868.0651
3600000 2801416117.1837

Understanding British Thermal Unit and Foot-pound

British Thermal Unit (BTU)

The british thermal unit is a unit of energy in the Imperial system.

• British Thermal Unit

• 1 BTU = energy to raise 1lb water by 1°F

• Commonly used in HVAC industry

• Air conditioners rated in BTUs/hour

Foot-pound (ft·lb)

The foot-pound is a unit of energy in the Imperial system.

Practical Examples

Everyday Examples
Scientific Examples

Conversion Tips

Quick Mental Calculation

For approximate conversions, remember these quick multipliers:

For Precise Calculations

Always use our converter tool or the exact conversion factor:

1 BTU = 778.17114366214 ft·lb

Remember These Key Equivalents
  • 1 food Calorie = 1 kilocalorie = 4184 joules
  • 1 kWh = 3.6 million joules = 3.6 MJ
  • 1 BTU = 1055.06 joules ≈ 1.055 kJ
  • 1 eV = 1.602 × 10⁻¹⁹ joules
  • 1 therm = 100,000 BTU = 105.5 million joules