Pound foot/square second to Joule/meter Conversion
Convert between Pound foot/square second and Joule/meter quickly and accurately.
How to Convert Pound foot/square second to Joule/meter
Conversion Formula
Example
Convert 15 lb⋅ft/s² to J/m:
Unit Information
Learn about the force units you're converting between
Pound foot/square second
lb⋅ft/s²
Definition
Pound foot per square second is a unit of force in the foot-pound-second (FPS) system of units. It is defined as the force required to accelerate a mass of one pound at a rate of one foot per second squared. This unit is equivalent to one poundal.
History/Origin
Pound foot per square second was introduced as part of the FPS (foot-pound-second) system of units in the 19th century. It was widely used in physics and engineering before the adoption of the MKS (meter-kilogram-second) system. The unit represents the fundamental relationship between mass, acceleration, and force.
Current Use
Still used in some areas of physics and engineering, particularly in the United States. Common in some engineering applications where the FPS system is still used. Used in some scientific instruments and laboratory equipment that were designed using the FPS system.
Multiplier
0.138
Offset
0
Joule/meter
J/m
Definition
Joule per meter is a unit of force derived from the relationship between energy and distance. It represents the force required to do one joule of work over one meter of distance. This unit is equivalent to one Newton and is used in physics calculations.
History/Origin
Joule per meter emerged from the fundamental relationship between work, force, and distance in physics. Since work equals force times distance (W = F × d), force can be expressed as work divided by distance. This unit provides an alternative way to express force in terms of energy.
Current Use
Used in physics calculations where forces are derived from energy considerations. Common in thermodynamics and mechanical engineering where forces are calculated from energy changes. Used in some engineering applications where the relationship between energy and force is important.
Multiplier
1
Offset
0
Pound foot/square second to Joule/meter Conversion Table
| Pound foot/square second [lb⋅ft/s²] | Joule/meter [J/m] |
|---|---|
| 1 lb⋅ft/s² | 0.138255 J/m |
| 10 lb⋅ft/s² | 1.38255 J/m |
| 25 lb⋅ft/s² | 3.456374 J/m |
| 50 lb⋅ft/s² | 6.912748 J/m |
| 100 lb⋅ft/s² | 13.825495 J/m |
| 0 lb⋅ft/s² | 0E+0 J/m |
| -10 lb⋅ft/s² | -1.38255 J/m |
| -40 lb⋅ft/s² | -5.530198 J/m |
Related Conversions
Explore more Force conversion options
Pound foot/square second to Newton
Quick conversion
Pound foot/square second to Kilonewton
Quick conversion
Pound foot/square second to Gram-force
Quick conversion
Pound foot/square second to Kilogram-force
Quick conversion
Pound foot/square second to Ton-force (metric)
Quick conversion
Pound foot/square second to Exanewton
Quick conversion
Pound foot/square second to Petanewton
Quick conversion
Pound foot/square second to Teranewton
Quick conversion
Pound foot/square second to Giganewton
Quick conversion
Pound foot/square second to Meganewton
Quick conversion
Pound foot/square second to Hectonewton
Quick conversion
Pound foot/square second to Dekanewton
Quick conversion
Pound foot/square second to Decinewton
Quick conversion
Pound foot/square second to Centinewton
Quick conversion
Pound foot/square second to Millinewton
Quick conversion
Pound foot/square second to Micronewton
Quick conversion
Pound foot/square second to Nanonewton
Quick conversion
Pound foot/square second to Piconewton
Quick conversion
Pound foot/square second to Femtonewton
Quick conversion
Pound foot/square second to Attonewton
Quick conversion
Pound foot/square second to Dyne
Quick conversion
Pound foot/square second to Joule/meter
Quick conversion
Pound foot/square second to Joule/centimeter
Quick conversion
Pound foot/square second to Ton-force (short)
Quick conversion
Pound foot/square second to Ton-force (long)
Quick conversion
Pound foot/square second to Kip-force
Quick conversion
Pound foot/square second to Kilopound-force
Quick conversion
Pound foot/square second to Pound-force
Quick conversion
Pound foot/square second to Ounce-force
Quick conversion
Pound foot/square second to Poundal
Quick conversion
Pound foot/square second to Pond
Quick conversion
Pound foot/square second to Kilopond
Quick conversion