Pound-Force to Ounce-Force Converter
Convert Pound-Force (lbf) to Ounce-Force (ozf) instantly. 1 lbf = 16 ozf.
Force Converter
16 units available
1 lbf = 16 ozf
Formula:
ozf = lbf × 16With your value: 1 lbf = 16 ozf
Other Pound-Force to Ounce-Force conversions
Pound-Force to Ounce-Force Conversion Table
| Pound-Force (lbf) | Ounce-Force (ozf) |
|---|---|
| 0.5 | 8 |
| 1 | 16 |
| 2 | 32 |
| 5 | 80 |
| 10 | 160 |
| 15 | 240 |
| 20 | 320 |
| 25 | 400 |
| 50 | 800 |
| 100 | 1,600 |
| 250 | 4,000 |
| 500 | 8,000 |
| 1000 | 16,000 |
Ounce-Force to Pound-Force Conversion Table
| Ounce-Force (ozf) | Pound-Force (lbf) |
|---|---|
| 0.5 | 0.03125 |
| 1 | 0.0625 |
| 2 | 0.125 |
| 5 | 0.3125 |
| 10 | 0.625 |
| 15 | 0.9375 |
| 20 | 1.25 |
| 25 | 1.5625 |
| 50 | 3.125 |
| 100 | 6.25 |
| 250 | 15.625 |
| 500 | 31.25 |
| 1000 | 62.5 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Pound-Force (lbf)
Force
Derived from the newton (1 N = 1 kg·m/s²). Gravitational units use the standard acceleration 9.806 65 m/s² exactly.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Ounce-Force (ozf)
Force
Derived from the newton (1 N = 1 kg·m/s²). Gravitational units use the standard acceleration 9.806 65 m/s² exactly.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Pound-Force to Ounce-Force
To convert from Pound-Force (lbf) to Ounce-Force (ozf), multiply the value by 16.
Formula: ozf = lbf × 16
Reverse: lbf = ozf × 0.0625
Step-by-Step Example
- Start with your value in Pound-Force. For example: 5 lbf
- Multiply by the conversion factor: 5 x 16
- The result is: 80 ozf
About Pound-Force
Pound-force (lbf) is a unit of force in the English Engineering system. It is equal to the gravitational force exerted on a mass of one avoirdupois pound on the surface of Earth.
Common uses: aerospace, automotive engineering, US industry.
About Ounce-Force
The ounce-force (ozf) is a unit of force. One ounce-force equals 0.278013851 newtons. UnitConvertLab converts it against every other force unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: force calculations, engineering and science, education.
Frequently Asked Questions
How many Ounce-Force are in 1 Pound-Force?
There are exactly 16 Ounce-Force in 1 Pound-Force. This means the conversion factor from Pound-Force to Ounce-Force is 16.
What is the formula to convert Pound-Force to Ounce-Force?
The formula to convert Pound-Force to Ounce-Force is: ozf = lbf × 16. For example, to convert 10 Pound-Force to Ounce-Force, you would multiply 10 by 16.
What is a Pound-Force?
Pound-force (lbf) is a unit of force in the English Engineering system. It is equal to the gravitational force exerted on a mass of one avoirdupois pound on the surface of Earth.
What is a Ounce-Force?
The ounce-force (ozf) is a unit of force. One ounce-force equals 0.278013851 newtons. UnitConvertLab converts it against every other force unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Pound-Force?
The Pound-Force is commonly used in aerospace, automotive engineering, US industry.
Related Force Conversions
Cite this page
UnitConvertLab. (2026). Pound-Force to Ounce-Force converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/pound_force-to-ounce_force