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Joules to Foot-pounds converter

Convert J to ft·lb instantly. Type any value and get the result in foot-pounds. 1 J = 0.737561 ft·lb.

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Energy›J → ft·lb
From
To
result below ↓
1 J=
0.737561ft·lb
formula1 J = 0.737561 ft·lb

Common joules → foot-pounds

=0.737561 ft·lb
=1.47512 ft·lb
=3.68781 ft·lb
=7.37561 ft·lb
=14.7512 ft·lb
=36.8781 ft·lb
=73.7561 ft·lb
=368.781 ft·lb
=737.561 ft·lb

Need a different value? .

Convert the other way
Foot-pounds to Joules

How to convert joules to foot-pounds

To convert joules to foot-pounds, multiply the value by 0.737561.

Formula
ft·lb = J × 0.737561

For example:

  • →5 J = 3.68781 ft·lb
  • →100 J = 73.7561 ft·lb

Quick reference

  • ▸1 J = 0.737561 ft·lb
  • ▸1 ft·lb = 1.35582 J

When you need to convert J to ft·lb

  • ·Nutrition — converting calories to kilojoules on food labels.
  • ·Electricity bills — kWh consumption.
  • ·Heating — BTU ratings for furnaces.
  • ·Exercise — calorie burn during workouts.
  • ·Science — chemistry and physics problems.

Frequently asked

How many foot-pounds are in 1 joule?
One joule equals 0.737561 foot-pounds.
How do I convert J to ft·lb in my head?
Multiply the value in joules by 0.737561 to get foot-pounds.
What is the formula for joules to foot-pounds?
ft·lb = J × 0.737561.
What is the reverse — how many joules in 1 foot-pound?
One foot-pound equals 1.35582 joules.

Related conversions

Foot-pounds to Joules
1 ft·lb = 1.35582 J
Joules to Kilojoules
1 J = 0.001 kJ
Joules to Calories
1 J = 0.239006 cal
Joules to Kilocalories
1 J = 0.000239006 kcal
Kilojoules to Foot-pounds
1 kJ = 737.561 ft·lb
Calories to Foot-pounds
1 cal = 3.08596 ft·lb
Kilocalories to Foot-pounds
1 kcal = 3,085.96 ft·lb
Watt-hours to Foot-pounds
1 Wh = 2,655.22 ft·lb
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