Foot-pound to Ton of TNT Converter
Convert Foot-pounds to Tons of TNT
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How to Convert Foot-pounds to Tons of TNT
To convert foot-pounds (ft-lb) to tons of TNT, multiply the number of foot-pounds by 3.24 x 10-10. This is because 1 foot-pound is equal to 1.35582 joules, and 1 ton of TNT is 4.184 x 109 joules.
Formula
Tons of TNT = Foot-pounds × 3.24e-10
Step-by-step process
- Take the measurement in foot-pounds
- Multiply that number by 3.24e-10
- The result is the equivalent energy in tons of TNT
Examples
- 1e10 ft-lb = 1e10 × 3.24e-10 = 3.24 tons of TNT
- 5e10 ft-lb = 5e10 × 3.24e-10 = 16.2 tons of TNT
- 1e11 ft-lb = 1e11 × 3.24e-10 = 32.4 tons of TNT
Common Foot-pounds to Tons of TNT Conversions
Here is a table of common conversions for quick reference:
| Foot-pounds (ft-lb) | Tons of TNT | Foot-pounds (ft-lb) | Tons of TNT |
|---|---|---|---|
| 1e9 | 0.324 | 1e11 | 32.405 |
| 5e9 | 1.62 | 5e11 | 162.02 |
| 1e10 | 3.24 | 1e12 | 324.05 |
| 5e10 | 16.2 | 1e13 | 3,240.5 |
Other conversions from foot-pounds
Foot-pounds can be converted to various other units of energy. Here are some common conversions:
Frequently Asked Questions
How many foot-pounds are in a ton of TNT?
There are approximately 3.086 x 109 foot-pounds in one ton of TNT equivalent.