Joule to Foot-pound Converter

Convert joule to foot-pound easily (SI to Imperial)

Joule to Foot-pound Conversion
Joule (J) SI
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 J = 0.737561 ft·lb
1 J = 0.7375610331755 ft·lb
Exact Value
0.7375610331755
Rounded
0.74
SI to Imperial Conversion
SI ↔ Imperial
Unit Comparison
From Unit
Joule (J)
System: SI
To Unit
Foot-pound (ft·lb)
System: Imperial
Quick Reference
1 J = In Other Units
0.001000 kJ
0.239006 cal
0.000239 kcal
0.000948 BTU
0.000000 kWh
0.000278 Wh
6,241,509,074,460,763,136.000000 eV
0.000001 MJ
0.000000 thm
0.737561 ft·lb

Related Energy Conversions

1 J
0 kJ
S S
1 J
0 kWh
S E
10 Wh
26552.2 ft·lb
E I
50 kcal
154297.77 ft·lb
C I
500 BTU
389085.57 ft·lb
I I
4184 J
3.97 BTU
S I
100 J
0 thm
S I
1 MJ
737561.03 ft·lb
S I
1 J
6.2415090744608E+18 eV
S S
5 BTU
3890.86 ft·lb
I I

Joule to Foot-pound Converter | Energy Converter

Convert 1 joule to foot-pounds. 1 joule = 0.7376 foot-pounds. Easy energy conversion calculator for joule to foot-pound. Accurate results for physics, engineering, and nutrition.

Joule to Foot-pound Conversion

Convert joule 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 J = 0.7375610331755 ft·lb

To convert joule to foot-pound, multiply the joule value by 0.7375610331755.

Common Joule to Foot-pound Conversions

Joule (J) = Foot-pound (ft·lb)
1 0.7376
10 7.3756
100 73.7561
500 368.7805
1000 737.561
4184 3085.9554
3600000 2655219.7194

Understanding Joule and Foot-pound

Joule (J)

The joule is a unit of energy in the SI system.

• SI unit of energy, work, and heat

• 1 joule = 1 newton-meter

• Named after James Prescott Joule

• Used in all scientific energy calculations

Foot-pound (ft·lb)

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

SI to Imperial Conversion

You are converting from a si unit to a imperial unit. This conversion is commonly needed when:

  • Comparing nutritional information with scientific data
  • Calculating electricity costs for different energy sources
  • Converting physics laboratory measurements
  • Working with international engineering specifications
  • Translating between different measurement traditions

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 J = 0.7375610331755 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