Grams-force to Pounds-force Converter
Enter the force in grams-force below to convert it to pounds-force.
Convert Grams-force to Pounds-force
Enter a value in grams-force (gf) to convert to pounds-force (lbf).
Gram-force to Pound-force Conversion Table
Table showing various gram-force measurements converted to pounds-force. Click any preset value or arrow to load it into the converter.
| Grams-force (gf) | Pounds-force (lbf) |
|---|---|
| 1 gf | 0.0022046 lbf |
| 2 gf | 0.0044092 lbf |
| 2.5 gf | 0.0055116 lbf |
| 5 gf | 0.0110231 lbf |
| 10 gf | 0.0220462 lbf |
| 15 gf | 0.0330693 lbf |
| 20 gf | 0.0440925 lbf |
| 25 gf | 0.0551156 lbf |
| 30 gf | 0.0661387 lbf |
| 50 gf | 0.1102311 lbf |
How to Convert Grams-force to Pounds-force
To convert grams-force to pounds-force, multiply the force by the following conversion ratio: 0.0022046 pounds-force/gram-force.
Since one gram-force is equal to 0.0022046 pounds-force, you can use this simple formula to convert:
The force in pounds-force is equal to the force in grams-force multiplied by 0.0022046.
For example, here's how to convert 5 grams-force to pounds-force using the formula above.
How Many Pounds-force Are in a Gram-force?
There are 0.0022046 pounds-force in a gram-force, which is why we use this value in the formula above.
Our gram-force to pound-force calculator automatically converts your force measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Grams-force and pounds-force are both units used to measure force. Keep reading to learn more about each unit.
What Is a Gram-force?
A gram-force is a unit of force equal to 0.0098067 newtons (N), the base unit for force. Force of standard gravity on 1 gram (0.00980665 N). [1]
The gram-force is classified as a metric and SI-compatible unit of force. Grams-force can be abbreviated as gf; for example, 1 gram-force can be written as 1 gf.
When working with grams-force (gf) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, grams-force (gf) are widely used across fine-tolerance laboratory, analytical, and micro-scale force measurements within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Pound-force?
A pound-force is a unit of force equal to 4.4482216 newtons (N), the base unit for force. Gravitational force on 1 pound mass (4.44822 N). [2]
The pound-force is classified as a US customary and imperial unit of force. Pounds-force can be abbreviated as lbf; for example, 1 pound-force can be written as 1 lbf.
When working with pounds-force (lbf) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, pounds-force (lbf) are widely used across standard force applications within US customary and imperial workflows, engineering documentation, and technical data sheets.
When converting force between grams-force (gf) and pounds-force (lbf), keep full floating-point precision (1 gf = 0.0022046 lbf; 1 lbf = 453.59237 gf) during intermediate calculations and round only the final pound-force figure to match your instrument tolerance.
More Gram-force & Pound-force Conversions
Need to calculate in the opposite direction? Use our pounds-force to grams-force calculator to switch your starting unit immediately. You can also explore related tools such as converting pounds-force to grams-force, converting newtons to pounds-force, or converting kilonewtons to pounds-force.
Convert from Grams-force
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Force))·Force Metrology Standard — Grams-force (gf) to Pounds-force (lbf)
- [2]NIST CUU SpecificationNIST CUU (Derived SI Unit: Newton (N))·Unit Specifications: Gram-force (Pond) (gf) & Pound-force (lbf)
- [3]BIPM ReferenceBIPM (SI Brochure (9th Ed.) — Force)·Conversion Factors & Mathematical Basis (gf to lbf)