MOTION
Momentum & impulse
Linear momentum and equivalent mechanical impulse.
Try a decimal, 1e-9, 1/3, or 5 1/2.
ResultN·s → lbf·sConvert newton second to pound-force second
EVERYDAY · ENGINEERING · SCIENCE
Unit conversion. Made clear.
Start with a familiar unit, type a value, and get a dependable answer with sensible precision. Fractions and scientific notation are welcome.
520units ready to convert
HOW IT IS CALCULATED
Convert through kilogram metre per second
Enter a newton second value to calculate pound-force second with full internal precision before display rounding.
Display precisionAuto · 12 significant digits
Auto keeps up to 12 significant digits, trims unnecessary zeroes, and switches to scientific notation for extreme magnitudes.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| kilogram metre per secondfrom N·s | kg·m/s | Interactive |
| newton secondfrom N·s | N·s | Interactive |
| gram centimetre per secondfrom N·s | g·cm/s | Interactive |
| pound foot per secondfrom N·s | lb·ft/s | Interactive |
| pound-force secondfrom N·s | lbf·s | Interactive |
| slug foot per secondfrom N·s | slug·ft/s | Interactive |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.