Convert Btu (IT) to foot-pound
Please provide values below to convert Btu (IT) [Btu (IT)] to foot-pound [ft*lbf], or Convert foot-pound to Btu (IT).
1 Btu (IT) = 778.169259376 ft*lbf. To convert Btu (IT) to foot-pound, multiply the value by 778.169259376; to go the other way, divide by it (1 ft*lbf = 0.00128506746823 Btu (IT)). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Btu (IT) = 778.169259376 ft*lbf
- 1 ft*lbf = 0.00128506746823 Btu (IT)
- 10 Btu (IT) = 7781.69259376 ft*lbf
- 100 Btu (IT) = 77816.9259376 ft*lbf
How to Convert Btu (It) to Foot-Pound
1 Btu (IT) = 778.169259375862 ft*lbf
Example: convert 15 Btu (IT) to ft*lbf:
15 Btu (IT) = 15 × 778.169259375862 ft*lbf = 11672.5388906379 ft*lbf
Btu (It) to Foot-Pound Conversion Table
| Btu (IT) | foot-pound |
|---|---|
| 1 Btu (IT) | 778.169259376 ft*lbf |
| 2 Btu (IT) | 1556.33851875 ft*lbf |
| 3 Btu (IT) | 2334.50777813 ft*lbf |
| 5 Btu (IT) | 3890.84629688 ft*lbf |
| 10 Btu (IT) | 7781.69259376 ft*lbf |
| 20 Btu (IT) | 15563.3851875 ft*lbf |
| 50 Btu (IT) | 38908.4629688 ft*lbf |
| 100 Btu (IT) | 77816.9259376 ft*lbf |
| 500 Btu (IT) | 389084.629688 ft*lbf |
| 1000 Btu (IT) | 778169.259376 ft*lbf |
Btu (It)
The Btu (IT) is a unit of energy used to measure the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit, based on the International Table (IT) standards.
History/Origin
The Btu (IT) originated from the British thermal unit, adapted for international standards to provide a consistent measurement of heat energy, particularly in engineering and thermodynamics contexts.
Current Use
The Btu (IT) is primarily used in the energy industry, including heating, cooling, and power generation, to quantify energy content and efficiency in systems adhering to international standards.
Foot-Pound
A foot-pound is a unit of energy or work equal to the work done when a force of one pound-force is exerted over a distance of one foot.
History/Origin
The foot-pound has been used primarily in the United States and the United Kingdom as a customary unit of energy, originating from imperial and US customary measurement systems, before the widespread adoption of the SI system.
Current Use
Today, the foot-pound is still used in certain fields such as engineering, automotive, and aerospace industries in the US for expressing torque and energy, although the SI unit joule is more common internationally.
Frequently Asked Questions
What is 1 Btu (IT) in foot-pound?
1 Btu (IT) (Btu (IT)) = 778.169259376 foot-pound (ft*lbf).
How do you convert Btu (IT) to foot-pound?
Multiply the Btu (IT) value by 778.169259376. For example, 25 Btu (IT) × 778.169259376 = 19454.2314844 ft*lbf.
What is 10 Btu (IT) in foot-pound?
10 Btu (IT) = 7781.69259376 ft*lbf.
Which unit is larger, the Btu (IT) or the foot-pound?
The Btu (IT) is the larger unit: 1 Btu (IT) = 778.169259376 ft*lbf.