Convert Gigajoule to Foot-pound
Type the number of gigajoules that you wish to convert to foot-pounds.
How to Convert Gigajoules to Foot-pounds
The gigajoule and foot-pound are both units of energy. 1 gigajoule equals 737562149.29 foot-pounds. This means to convert gigajoules to foot-pounds, you multiply by 737562149.29.
Formula
Step-by-Step Example
Convert 5 GJ to foot-pounds:
We need to convert gigajoules to foot-pounds
Since 1 GJ = 737562149.29 ft·lb, multiply by 737562149.29
5 × 737562149.29 = 3687810746.5
5 GJ = 3687810746.5 ft·lb
Gigajoule to Foot-pound Conversion Table
Quick reference table for common gigajoule to foot-pound conversions. Click any value for detailed calculation.
| Gigajoules (GJ) | Foot-pounds (ft·lb) |
|---|---|
| 0.1 GJ | 73756214.929 ft·lb |
| 0.5 GJ | 368781074.65 ft·lb |
| 1 GJ | 737562149.29 ft·lb |
| 2 GJ | 1475124298.6 ft·lb |
| 5 GJ | 3687810746.5 ft·lb |
| 10 GJ | 7375621492.9 ft·lb |
| 25 GJ | 18439053732 ft·lb |
| 50 GJ | 36878107465 ft·lb |
| 100 GJ | 73756214929 ft·lb |
About These Units
Gigajoule (GJ)
A gigajoule (GJ) equals 1 billion joules or approximately 277.8 kilowatt-hours. Gigajoules measure natural gas billing, industrial energy use, and building energy consumption. One GJ equals about 26.8 cubic meters of natural gas.
Foot-pound (ft·lb)
A foot-pound (ft·lb or ft-lbf) is the energy to raise 1 pound by 1 foot against gravity, equal to 1.356 joules. Foot-pounds measure torque, bullet energy (muzzle energy: 300-4,000 ft·lb), and mechanical work in US engineering. One ft·lb equals 0.324 calories.
Frequently Asked Questions
How do I convert gigajoules to foot-pounds?
To convert gigajoules to foot-pounds, multiply the value by 737562149.29. For example, 10 GJ = 7375621492.9 ft·lb.
How many foot-pounds are in 1 gigajoule?
1 gigajoule equals 737562149.29 foot-pounds.
What is the formula for gigajoules to foot-pounds?
The formula is: ft·lb = GJ × 737562149.29.