Convert pound-force to nanonewton
Please provide values below to convert pound-force [lbf] to nanonewton [nN], or Convert nanonewton to pound-force.
How to Convert Pound-Force to Nanonewton
1 lbf = 4448221620 nN
Example: convert 15 lbf to nN:
15 lbf = 15 × 4448221620 nN = 66723324300 nN
Pound-Force to Nanonewton Conversion Table
| pound-force | nanonewton |
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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.
Nanonewton
A nanonewton (nN) is a unit of force equal to one billionth (10^-9) of a newton.
History/Origin
The nanonewton was introduced as part of the SI system's prefix-based units to measure very small forces, especially in scientific and engineering contexts, following the adoption of the SI units and prefixes.
Current Use
Nanonewtons are used in fields such as nanotechnology, materials science, and precision instrumentation to quantify extremely small forces.