Foot-Pound (ft lb)
Convert Foot-Pound to Other Units
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About the Foot-Pound
Unit Details
Quick Conversions
Reference Chart
Foot-Pound Reference Chart - Energy Conversions
Interactive conversion chart showing energy unit relationships. Compare 8 common units with precise calculations.
| Unit | Symbol | Equivalent to 1 aJ |
|---|---|---|
| AttojouleBase Unit | aJ | 1 |
| Btu (International) | Btu | 1.055E21 |
| Btu (Thermochemical) | Btu | 1.054E21 |
| Calorie (International) | cal | 4.187E18 |
| Calorie (Nutritional) | cal | 4.187E21 |
| Calorie (Thermochemical) | cal | 4.184E18 |
| Dyne-Centimeter | dyn cm | 1E11 |
| Electron Volt | eV | 0.16021 |
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Comparison Table
Foot-Pound Comparison Table
Compare Foot-Pound values with 6 other energy units. Quick reference for common conversion values.
| Foot-Pound (ft lb) | Attojoule (aJ) | Btu (International) (Btu) | Btu (Thermochemical) (Btu) | Calorie (International) (cal) | Calorie (Nutritional) (cal) | Calorie (Thermochemical) (cal) |
|---|---|---|---|---|---|---|
| 1 | 1.356E18 | 0.001285 | 0.001286 | 0.323832 | 3.238E-4 | 0.324048 |
| 5 | 6.779E18 | 0.006425 | 0.00643 | 1.619158 | 0.001619 | 1.620241 |
| 10 | 1.356E19 | 0.012851 | 0.012859 | 3.238316 | 0.003238 | 3.240483 |
| 25 | 3.39E19 | 0.032127 | 0.032148 | 8.095789 | 0.008096 | 8.101207 |
| 50 | 6.779E19 | 0.064253 | 0.064296 | 16.191578 | 0.016192 | 16.202414 |
| 100 | 1.356E20 | 0.128507 | 0.128593 | 32.383157 | 0.032383 | 32.404828 |
How to Use This Table
Find the value in Foot-Pound in the first column, then read across to see the equivalent values in other energy units.
Precision Note
All conversions are calculated using precise conversion factors with locale-appropriate number formatting for optimal readability.
About the Foot-Pound
The Foot-Pound (ft lb) is a unit of energy measurement. Use our converter above to convert Foot-Pound to any other energy unit instantly