Convert pound foot/square second to kilonewton
Please provide values below to convert pound foot/square second [lb*ft/s^2] to kilonewton [kN], or Convert kilonewton to pound foot/square second.
1 lb*ft/s^2 = 0.00013825495 kN. To convert pound foot/square second to kilonewton, multiply the value by 0.00013825495; to go the other way, divide by it (1 kN = 7233.01408015 lb*ft/s^2). Both units measure force and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 lb*ft/s^2 = 0.00013825495 kN
- 1 kN = 7233.01408015 lb*ft/s^2
- 10 lb*ft/s^2 = 0.0013825495 kN
- 100 lb*ft/s^2 = 0.013825495 kN
How to Convert Pound Foot/square Second to Kilonewton
1 lb*ft/s^2 = 0.00013825495 kN
Example: convert 15 lb*ft/s^2 to kN:
15 lb*ft/s^2 = 15 × 0.00013825495 kN = 0.00207382425 kN
Pound Foot/square Second to Kilonewton Conversion Table
| pound foot/square second | kilonewton |
|---|---|
| 1 lb*ft/s^2 | 0.00013825495 kN |
| 2 lb*ft/s^2 | 0.0002765099 kN |
| 3 lb*ft/s^2 | 0.00041476485 kN |
| 5 lb*ft/s^2 | 0.00069127475 kN |
| 10 lb*ft/s^2 | 0.0013825495 kN |
| 20 lb*ft/s^2 | 0.002765099 kN |
| 50 lb*ft/s^2 | 0.0069127475 kN |
| 100 lb*ft/s^2 | 0.013825495 kN |
| 500 lb*ft/s^2 | 0.069127475 kN |
| 1000 lb*ft/s^2 | 0.13825495 kN |
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.
Kilonewton
A kilonewton (kN) is a unit of force equal to 1,000 newtons, where one newton is the force required to accelerate a one-kilogram mass by one meter per second squared.
History/Origin
The kilonewton was introduced as part of the metric system to provide a convenient unit for measuring larger forces, especially in engineering and physics, replacing the larger but less practical units like the kilopond.
Current Use
The kilonewton is commonly used in engineering, structural analysis, and physics to quantify forces such as loads, tensions, and pressures in various applications.
Frequently Asked Questions
What is 1 pound foot/square second in kilonewton?
1 pound foot/square second (lb*ft/s^2) = 0.00013825495 kilonewton (kN).
How do you convert pound foot/square second to kilonewton?
Multiply the pound foot/square second value by 0.00013825495. For example, 25 lb*ft/s^2 × 0.00013825495 = 0.00345637375 kN.
What is 10 pound foot/square second in kilonewton?
10 lb*ft/s^2 = 0.0013825495 kN.
Which unit is larger, the pound foot/square second or the kilonewton?
The kilonewton is the larger unit: 1 lb*ft/s^2 equals only 0.00013825495 kN.