Newtons to grams-force
Type a value in newtons to see it in grams-force straight away, or type in the second box to convert back.
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Processing and privacy: The result is calculated inside your browser and your data is not sent to any server.
How to use it
- Type the value in the newtons box.
- Read the result in grams-force as you type, and pick the precision you need.
- Swap the direction to convert back, or copy the result.
How it is calculated
gf = N × 101.9716213
Multiply the value in newtons by 101.9716213 to get grams-force.
Example
To convert 25 N to grams-force: 25 × 101.9716213 = 2,549.29 gf.
Conversion table
| Newtons (N) | Grams-force (gf) |
|---|---|
| 1 | 101.972 |
| 2 | 203.943 |
| 3 | 305.915 |
| 5 | 509.858 |
| 10 | 1,019.72 |
| 20 | 2,039.43 |
| 25 | 2,549.29 |
| 50 | 5,098.58 |
| 100 | 10,197.2 |
| 250 | 25,492.9 |
| 500 | 50,985.8 |
| 1,000 | 101,972 |
About the units
- Newton
- The SI unit of force: the force that gives a mass of one kilogram an acceleration of one meter per second squared (1 N = 1 kg·m/s²).
- Gram-force
- The weight of one gram under standard gravity, exactly 0.00980665 newton, seen in key switch and small spring specs.
Limits and caveats
- Results are rounded for display and computed with the browser's floating point precision (about 15 significant digits).
- Both unit factors are exact by their official definitions.
Questions about this tool
How many grams-force are in one newton?
1 N = 101.972 gf exactly.
How do I convert newtons to grams-force?
Use gf = N × 101.9716213. For example, 25 N = 2,549.29 gf.
How many newtons are in one gram-force?
1 gf = 0.00980665 N.
What is the difference between a kilogram and a kilogram-force?
The kilogram is a unit of mass, while the kilogram-force is the weight of that mass under standard gravity, exactly 9.80665 newtons. So a 10 kg object presses down with about 98.07 newtons.
Why are climbing ropes and anchors rated in kilonewtons?
The kilonewton is a standard force unit that suits large loads. As a quick estimate, 1 kN is about 102 kilograms-force.