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Kilojoules to Foot-pounds converter

Convert kJ to ft·lb instantly. Type any value and get the result in foot-pounds. 1 kJ = 737.561 ft·lb.

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Energy›kJ → ft·lb
From
To
result below ↓
1 kJ=
737.561ft·lb
formula1 kJ = 737.561 ft·lb

Common kilojoules → foot-pounds

=737.561 ft·lb
=1,475.12 ft·lb
=3,687.81 ft·lb
=7,375.61 ft·lb
=14,751.2 ft·lb
=36,878.1 ft·lb
=73,756.1 ft·lb
=368,781 ft·lb
=737,561 ft·lb

Need a different value? .

Convert the other way
Foot-pounds to Kilojoules

How to convert kilojoules to foot-pounds

To convert kilojoules to foot-pounds, multiply the value by 737.561.

Formula
ft·lb = kJ × 737.561

For example:

  • →5 kJ = 3,687.81 ft·lb
  • →100 kJ = 73,756.1 ft·lb

Quick reference

  • ▸1 kJ = 737.561 ft·lb
  • ▸1 ft·lb = 0.00135582 kJ

When you need to convert kJ 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 kilojoule?
One kilojoule equals 737.561 foot-pounds.
How do I convert kJ to ft·lb in my head?
Multiply the value in kilojoules by 737.561 to get foot-pounds.
What is the formula for kilojoules to foot-pounds?
ft·lb = kJ × 737.561.
What is the reverse — how many kilojoules in 1 foot-pound?
One foot-pound equals 0.00135582 kilojoules.

Related conversions

Foot-pounds to Kilojoules
1 ft·lb = 0.00135582 kJ
Kilojoules to Joules
1 kJ = 1,000 J
Kilojoules to Calories
1 kJ = 239.006 cal
Kilojoules to Kilocalories
1 kJ = 0.239006 kcal
Joules to Foot-pounds
1 J = 0.737561 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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