Convert pound-force to pound foot/square second
Please provide values below to convert pound-force [lbf] to pound foot/square second [lb*ft/s^2], or Convert pound foot/square second to pound-force.
1 lbf = 32.1740496091 lb*ft/s^2. To convert pound-force to pound foot/square second, multiply the value by 32.1740496091; to go the other way, divide by it (1 lb*ft/s^2 = 0.0310809491547 lbf). Both units measure force and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 lbf = 32.1740496091 lb*ft/s^2
- 1 lb*ft/s^2 = 0.0310809491547 lbf
- 10 lbf = 321.740496091 lb*ft/s^2
- 100 lbf = 3217.40496091 lb*ft/s^2
How to Convert Pound-Force to Pound Foot/square Second
1 lbf = 32.1740496090737 lb*ft/s^2
Example: convert 15 lbf to lb*ft/s^2:
15 lbf = 15 × 32.1740496090737 lb*ft/s^2 = 482.610744136105 lb*ft/s^2
Pound-Force to Pound Foot/square Second Conversion Table
| pound-force | pound foot/square second |
|---|---|
| 1 lbf | 32.1740496091 lb*ft/s^2 |
| 2 lbf | 64.3480992181 lb*ft/s^2 |
| 3 lbf | 96.5221488272 lb*ft/s^2 |
| 5 lbf | 160.870248045 lb*ft/s^2 |
| 10 lbf | 321.740496091 lb*ft/s^2 |
| 20 lbf | 643.480992181 lb*ft/s^2 |
| 50 lbf | 1608.70248045 lb*ft/s^2 |
| 100 lbf | 3217.40496091 lb*ft/s^2 |
| 500 lbf | 16087.0248045 lb*ft/s^2 |
| 1000 lbf | 32174.0496091 lb*ft/s^2 |
Pound-Force
Pound-force (lbf) is a unit of force in the imperial system, defined as the force required to accelerate a one-pound mass at a rate of 32.174 feet per second squared.
History/Origin
The pound-force originated from the British Imperial system and has been used historically in engineering and physics to quantify force, especially in the United States and the UK, before the widespread adoption of the SI system.
Current Use
Today, pound-force is primarily used in the United States and some other countries for engineering, manufacturing, and mechanical applications where imperial units are still prevalent, often in contexts like specifying engine torque or structural loads.
Pound Foot/square Second
The pound foot per square second (lb*ft/s^2) is a unit of force representing the force exerted by a one-pound mass accelerated at one foot per second squared.
History/Origin
This unit originated from the imperial system of units, primarily used in the United States, to quantify force based on the pound as a unit of mass and foot as a unit of distance, with seconds as the time unit. It is related to the pound-force (lbf) but includes a distance component, making it a derived unit in mechanics.
Current Use
The pound foot per square second is rarely used in modern practice; force is typically expressed in pound-force (lbf). When used, it appears in specific engineering contexts involving force calculations in imperial units, especially in classical mechanics and engineering analyses.
Frequently Asked Questions
What is 1 pound-force in pound foot/square second?
1 pound-force (lbf) = 32.1740496091 pound foot/square second (lb*ft/s^2).
How do you convert pound-force to pound foot/square second?
Multiply the pound-force value by 32.1740496091. For example, 25 lbf × 32.1740496091 = 804.351240227 lb*ft/s^2.
What is 10 pound-force in pound foot/square second?
10 lbf = 321.740496091 lb*ft/s^2.
Which unit is larger, the pound-force or the pound foot/square second?
The pound-force is the larger unit: 1 lbf = 32.1740496091 lb*ft/s^2.