Discover the ease of converting pound-force feet to horsepower hours with our user-friendly tool. Developed by Newtum, this page provides a quick and accurate way to translate your lbf-ft measurements into hp·h, sparking your curiosity to dive deeper into its utility.
A pound-force foot (lbf-ft) is a unit of work or energy in the British Engineering System. It represents the work done by a force of one pound-force acting through a displacement of one foot. In other words, one lbf-ft is the energy transferred when a one-pound force is applied over a linear displacement of one foot.
Definition of Horsepower-hourA horsepower-hour (hp·h) is a unit of energy commonly used in the engineering and automotive industries. It represents the amount of work performed or energy expended by one horsepower acting for one hour. One hp·h equates to the power needed to lift 550 pounds by one foot in one second, sustained for an entire hour.
| Pound-force Foot (lbf-ft) | Horsepower Hour (hp·h) |
|---|---|
| 1 lbf-ft | 0.000376616 hp·h |
| 5 lbf-ft | 0.00188308 hp·h |
| 10 lbf-ft | 0.00376616 hp·h |
| 20 lbf-ft | 0.00753232 hp·h |
| 50 lbf-ft | 0.0188308 hp·h |
| 100 lbf-ft | 0.0376616 hp·h |
| 200 lbf-ft | 0.0753232 hp·h |
| 500 lbf-ft | 0.188308 hp·h |
| 1000 lbf-ft | 0.376616 hp·h |
| 2000 lbf-ft | 0.753232 hp·h |
1 lbf-ft = 0.000376616 hp·h
1 hp·h = 2647.79 lbf-ft
Example 1:
Convert 50 lbf-ft to hp·h:
50 lbf-ft = 50 × 0.000376616 hp·h ≈ 0.0188308 hp·h
Example 2:
Convert 300 lbf-ft to hp·h:
300 lbf-ft = 300 × 0.000376616 hp·h ≈ 0.112985 hp·h
A brief history of the pound-force foot to horsepower hour conversion begins with the establishment of the pound-force (lbf) as a unit of force and the foot (ft) as a unit of distance. The horsepower (hp) was later developed by James Watt to compare the power of steam engines with that of horses. Combining these units to measure energy and work led to the creation of the pound-force foot and horsepower hour measurements.
Exploring real-life applications is crucial to understanding the practicality of any tool. The Pound-force Foot to Horsepower Hour Converter serves numerous purposes across various fields. Let's uncover these applications.
Example 1:
Convert 100 lbf-ft to hp·h:
100 lbf-ft = 0.0376616 hp·h
Example 2:
Convert 250 lbf-ft to hp·h:
250 lbf-ft = 0.094154 hp·h
Q1: What is a pound-force foot?
A1: A pound-force foot is a unit of work or energy used in the British Engineering System, representing the energy transferred when a one-pound force is applied over a one-foot displacement.
Q2: How do I convert lbf-ft to hp·h?
A2: Utilize the Pound-force Foot to Horsepower Hour Converter by entering the lbf-ft value and clicking 'Convert' to get the equivalent in hp·h.
Q3: Can I convert hp·h back to lbf-ft?
A3: Yes, the converter also allows for reverse conversions from horsepower hours to pound-force feet.
