Pound foot/square second to Petanewton Conversion
Convert between Pound foot/square second and Petanewton quickly and accurately.
How to Convert Pound foot/square second to Petanewton
Conversion Formula
Example
Convert 15 lb⋅ft/s² to PT:
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
Petanewton
PT
Definition
A petanewton equals 10^15 Newtons and represents an extremely large force unit used in theoretical physics and astrophysics. This unit is employed for describing forces on astronomical scales and in high-energy physics applications.
History/Origin
The petanewton was established as part of the metric system's decimal prefix system. The prefix "peta" (meaning 10^15) was adopted in 1975. This unit is used primarily in theoretical physics and astrophysical calculations involving massive forces.
Current Use
Used in theoretical physics and astrophysics for describing extremely large forces. Applied in calculations involving massive celestial objects, galactic interactions, and high-energy physics experiments. Primarily a theoretical unit for scientific research.
Multiplier
1E+15
Offset
0
Pound foot/square second to Petanewton Conversion Table
| Pound foot/square second [lb⋅ft/s²] | Petanewton [PT] |
|---|---|
| 1 lb⋅ft/s² | 1E-16 PT |
| 10 lb⋅ft/s² | 1E-15 PT |
| 25 lb⋅ft/s² | 3E-15 PT |
| 50 lb⋅ft/s² | 7E-15 PT |
| 100 lb⋅ft/s² | 1E-14 PT |
| 0 lb⋅ft/s² | 0E+0 PT |
| -10 lb⋅ft/s² | -1E-15 PT |
| -40 lb⋅ft/s² | -6E-15 PT |
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