Convert Pound-force to Ounce-force
Convert Pound-force to Ounce-force instantly. 1 Pound-force (lbf) equals 16 Ounce-force (ozf).
Pound-force to Ounce-force conversion table
| Pound-force (lbf) | Ounce-force (ozf) |
|---|---|
| 1 lbf | 16 ozf |
| 2 lbf | 32 ozf |
| 3 lbf | 48 ozf |
| 5 lbf | 80 ozf |
| 10 lbf | 160 ozf |
| 20 lbf | 320 ozf |
| 50 lbf | 800 ozf |
| 100 lbf | 1,600 ozf |
| 500 lbf | 8,000 ozf |
| 1,000 lbf | 16,000 ozf |
1 Pound-force = 16 Ounce-force · multiply Pound-force by 16
About converting Pound-force to Ounce-force
Pound-force (lbf) and Ounce-force (ozf) are both units of force, so converting between them is a single multiplication: multiply your Pound-force figure by 16. Ten Pound-force comes to 160 Ounce-force, and a hundred works out at 1,600 Ounce-force.
Rule of thumb: going from Pound-force to Ounce-force multiplies, so the figure always grows — one Pound-force is already 16 Ounce-force. If your answer came out smaller, you have the conversion the wrong way round.
What is a Pound-force?
The pound-force exists to solve a problem the pound created. In everyday American use "pounds" means weight — but weight is a force, while the pound is also a unit of mass, and the two cannot be the same thing. The pound-force is defined as the force standard gravity exerts on one pound of mass, which makes the numbers agree on Earth and hides the distinction until it matters. When it does matter it matters badly: confusing lbm with lbf has caused real and expensive engineering errors, and the unit invented to keep the equations honest — the slug — is awkward enough to be a fair summary of why engineers prefer SI.
What is an Ounce-force?
The ounce-force is the pound-force scaled down: the force standard gravity exerts on one ounce of mass. It exists because a great deal of engineering deals in small forces, and "a fraction of a pound" is an unhelpful way to say them. American component data sheets are where it lives — the operating force of a microswitch or push-button, spring tensions, and the torque of small motors, which is routinely specified in ounce-inches. Everywhere else the same measurements are made in newtons, so most people outside US component engineering never meet it.
To put both in perspective: a laptop sitting on a desk presses down with about 3 pound-force, while pressing a keyboard key takes roughly 2 ounce-force.
The converter above updates as you type, and the table lists common values for quick reference. Need the opposite direction? Use the Ounce-force to Pound-force converter, or browse all Force converters.
Frequently asked questions
How many Ounce-force are in one Pound-force?
There are 16 Ounce-force in one Pound-force.
How do I convert Pound-force to Ounce-force?
Multiply the number of Pound-force by 16. For example, 10 Pound-force = 160 Ounce-force.
What is 100 Pound-force in Ounce-force?
100 Pound-force is equal to 1,600 Ounce-force.
How do I convert Ounce-force to Pound-force?
Multiply the Ounce-force value by 0.0625 (or divide by 16).
Is this Pound-force to Ounce-force conversion exact?
The definition is exact — Pound-force and Ounce-force are both fixed against the same base by international agreement — but the decimal shown here is rounded for readability, because the true ratio does not terminate. For engineering or scientific work, carry more decimal places than this page displays.
What is a Pound-force?
The pound-force exists to solve a problem the pound created. In everyday American use "pounds" means weight — but weight is a force, while the pound is also a unit of mass, and the two cannot be the same thing. The pound-force is defined as the force standard gravity exerts on one pound of mass, which makes the numbers agree on Earth and hides the distinction until it matters. When it does matter it matters badly: confusing lbm with lbf has caused real and expensive engineering errors, and the unit invented to keep the equations honest — the slug — is awkward enough to be a fair summary of why engineers prefer SI.
What is an Ounce-force?
The ounce-force is the pound-force scaled down: the force standard gravity exerts on one ounce of mass. It exists because a great deal of engineering deals in small forces, and "a fraction of a pound" is an unhelpful way to say them. American component data sheets are where it lives — the operating force of a microswitch or push-button, spring tensions, and the torque of small motors, which is routinely specified in ounce-inches. Everywhere else the same measurements are made in newtons, so most people outside US component engineering never meet it.