tier_2 conversion
Convert Foot-pounds to joule
Convert Foot-pounds to joule with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
Foot-pounds to joule
Foot-pounds to joule
Quick answer
1 Foot-pounds = 1.35581822222 joule.
Formula
joule = Foot-pounds × 1.355818222222222222222222222
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert Foot-pounds to joule
- Enter a value in Foot-pounds.
- Apply a direct multiplication by 1.355818222222222222222222222; no offset or reciprocal step is required.
- Round the displayed joule value only when needed.
About these units
Foot-pounds is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is ft-lb. joule is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is J.
Explore related conversions
Foot-pounds to joule conversion table
| Foot-pounds | joule |
|---|---|
| 0 Foot-pounds | 0e-27 joule |
| 1 Foot-pounds | 1.35581822222 joule |
| 5 Foot-pounds | 6.77909111111 joule |
| 10 Foot-pounds | 13.5581822222 joule |
| 25 Foot-pounds | 33.8954555556 joule |
| 100 Foot-pounds | 135.581822222 joule |
Frequently asked questions
How do I convert from Foot-pounds to joule?
Apply a direct multiplication by 1.355818222222222222222222222; no offset or reciprocal step is required.
What formula does CalculatorHQ use for Foot-pounds to joule?
joule = Foot-pounds × 1.355818222222222222222222222
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert joule back to Foot-pounds?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.