Discover the simplicity of converting ft-lb to BTU with our intuitive tool. Developed by Newtum, this converter bridges the gap between mechanical energy and heat content, sparking curiosity for efficient energy conversions.
A foot-pound (ft-lb) is a unit of work or energy in the Imperial and US customary systems. It is the work done by a force of one pound-force acting through a displacement of one foot. In physical terms, it represents the energy transferred when applying a one-pound force over a linear distance of one foot.
Definition of British thermal unitThe British thermal unit (BTU) is an energy unit used primarily to measure heat. It is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit at a constant pressure of one atmosphere. BTUs are commonly used in heating and air conditioning industries.
Foot-pound (ft-lb) | British thermal unit (BTU) |
---|---|
1 ft-lb | 0.00128507 BTU |
5 ft-lb | 0.00642535 BTU |
10 ft-lb | 0.0128507 BTU |
15 ft-lb | 0.01927605 BTU |
20 ft-lb | 0.0257014 BTU |
50 ft-lb | 0.0642535 BTU |
100 ft-lb | 0.128507 BTU |
500 ft-lb | 0.642535 BTU |
1000 ft-lb | 1.28507 BTU |
5000 ft-lb | 6.42535 BTU |
1 ft-lb = 0.00128507 BTU
1 BTU = 778.169 ft-lb
Example 1:
convert 10 ft-lb to BTU:
10 ft-lb = 10 × 0.00128507 BTU = 0.0128507 BTU
Example 2:
convert 20 ft-lb to BTU:
20 ft-lb = 20 × 0.00128507 BTU = 0.0257014 BTU
The Foot-pound to British thermal unit IT Converter is rooted in the need to translate mechanical energy into heat energy. The foot-pound emerged from early industrial machinery, while the BTU became a standard for quantifying heat output in heating and cooling systems. Their conversion is pivotal for engineers and technicians in various fields.
Harness the practicality of converting foot-pounds to BTUs in real-world applications. This tool's precision facilitates critical energy management tasks.
Example 1: To convert 30 ft-lb to BTU, the calculation would be 30 ft-lb × 0.00128507 BTU = 0.038551 BTU.
Example 2: For 45 ft-lb, the conversion to BTU is 45 ft-lb × 0.00128507 BTU = 0.057827 BTU.