EVERYDAY
Gravitational Weight Calculator
Separate mass from weight force.
Your result
EVERYDAYEnter your values and select calculate.
On this page How it works & practical examples
How to use the Gravitational Weight Calculator
Separate mass from weight force. Enter gravitational acceleration for the intended location instead of assuming kilograms are a unit of force.
The calculation
Weight force_N = mass_kg × gravitational acceleration
Worked example
Ten kg under 9.80665 m/s² has weight force 98.0665 N.
Assumptions and limits
No location lookup or inertial acceleration. The arithmetic does not determine weighing-instrument calibration or buoyancy corrections.
Common questions
Which inputs should I use?
Separate mass from weight force. Enter gravitational acceleration for the intended location instead of assuming kilograms are a unit of force.
What does the result exclude?
No location lookup or inertial acceleration. The arithmetic does not determine weighing-instrument calibration or buoyancy corrections.