Ounces-force to Pounds-force Converter
Enter the force in ounces-force below to convert it to pounds-force.
Convert Ounces-force to Pounds-force
Enter a value in ounces-force (ozf) to convert to pounds-force (lbf).
Ounce-force to Pound-force Conversion Table
Table showing various ounce-force measurements converted to pounds-force. Click any preset value or arrow to load it into the converter.
| Ounces-force (ozf) | Pounds-force (lbf) |
|---|---|
| 1 ozf | 0.0625 lbf |
| 2 ozf | 0.125 lbf |
| 2.5 ozf | 0.15625 lbf |
| 5 ozf | 0.3125 lbf |
| 10 ozf | 0.625 lbf |
| 15 ozf | 0.9375 lbf |
| 20 ozf | 1.25 lbf |
| 25 ozf | 1.5625 lbf |
| 30 ozf | 1.875 lbf |
| 50 ozf | 3.125 lbf |
How to Convert Ounces-force to Pounds-force
To convert ounces-force to pounds-force, multiply the force by the following conversion ratio: 0.0625 pounds-force/ounce-force.
Since one ounce-force is equal to 0.0625 pounds-force, you can use this simple formula to convert:
The force in pounds-force is equal to the force in ounces-force multiplied by 0.0625.
For example, here's how to convert 5 ounces-force to pounds-force using the formula above.
How Many Pounds-force Are in an Ounce-force?
There are 0.0625 pounds-force in an ounce-force, which is why we use this value in the formula above.
Our ounce-force to pound-force calculator automatically converts your force measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Ounces-force and pounds-force are both units used to measure force. Keep reading to learn more about each unit.
What Is an Ounce-force?
An ounce-force is a unit of force equal to 0.2780139 newtons (N), the base unit for force. 1/16 of a pound-force (0.278014 N). [1]
The ounce-force is classified as a US customary and imperial unit of force. Ounces-force can be abbreviated as ozf; for example, 1 ounce-force can be written as 1 ozf.
When working with ounces-force (ozf) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, ounces-force (ozf) are widely used across standard force applications within US customary and imperial 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 ounces-force (ozf) and pounds-force (lbf), keep full floating-point precision (1 ozf = 0.0625 lbf; 1 lbf = 16 ozf) during intermediate calculations and round only the final pound-force figure to match your instrument tolerance.
More Ounce-force & Pound-force Conversions
Need to calculate in the opposite direction? Use our pounds-force to ounces-force calculator to switch your starting unit immediately. You can also explore related tools such as converting pounds-force to ounces-force, converting newtons to pounds-force, or converting kilonewtons to pounds-force.
Convert from Ounces-force
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Force))·Force Metrology Standard — Ounces-force (ozf) to Pounds-force (lbf)
- [2]NIST CUU SpecificationNIST CUU (Derived SI Unit: Newton (N))·Unit Specifications: Ounce-force (ozf) & Pound-force (lbf)
- [3]BIPM ReferenceBIPM (SI Brochure (9th Ed.) — Force)·Conversion Factors & Mathematical Basis (ozf to lbf)