Torque from one pound-force at one inch.
Pound-inches to Ounce-inches Converter — lb in to oz in
Convert Pound-inch (lb in) to Ounce-inch (oz in) using the exact conversion factor (1 pound-inch = 16 ounce-inch). See the formula, worked examples, and conversion table.
Pound-inches to Ounce-inches converter
Converter
Torque Converter
Convert newton meters, pound-feet, pound-inches, ounce-inches, and kilogram-force meters.
Context values
Some unit families need one extra value for a physically accurate result.
Torque from one ounce-force at one inch.
Result = input x 0.112984829 / 0.007061551814.
Torque uses the newton meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pound-inches to Ounce-inches
Pound-inch and Ounce-inch both measure torque, and the conversion is essential for anyone using a torque wrench specified in one unit against a bolt or engine spec given in the other. Specifically: Torque from one pound-force at one inch, and torque from one ounce-force at one inch.
Formula
ounce-inches = pound-inches × 16
This factor comes from each unit's defined relationship to the category's base unit: 1 pound-inch equals 0.112984829028 base units, and 1 ounce-inch equals 0.00706155181423 base units, so dividing one by the other gives the direct pound-inch-to-ounce-inch factor of 16.
Simple example
1 lb in × 16 = 16 oz in
1 pound-inch = 16 ounce-inches.
Real-world example
10 lb in × 16 = 160 oz in
10 pound-inches = 160 ounce-inches.
Conversion table
| Pound-inch (lb in) | Ounce-inch (oz in) |
|---|---|
| 1 lb in | 16 oz in |
| 5 lb in | 80 oz in |
| 10 lb in | 160 oz in |
| 50 lb in | 800 oz in |
| 100 lb in | 1,600 oz in |
| 500 lb in | 8,000 oz in |
Reverse conversion: Ounce-inch to Pound-inch
16 oz in × 0.0625 = 1 lb in
16 ounce-inches = 1 pound-inches.
pound-inches = ounce-inches × 0.0625
For a page dedicated to this direction, see Ounce-inch to Pound-inch.
Understanding the Pound-inch (lb in)
Torque from one pound-force at one inch.
Understanding the Ounce-inch (oz in)
Torque from one ounce-force at one inch.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounce-inches are in 1 pound-inch?
1 pound-inch equals 16 ounce-inches, using the exact defined conversion factor rather than an estimate.
How do I convert pound-inch to ounce-inch?
Multiply the pound-inch value by 16. The converter above does this instantly to whatever precision you set.
How do I convert ounce-inch back to pound-inch?
Use the reverse factor: 1 ounce-inch equals 0.0625 pound-inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound-inch?
Pound-inch (lb in) is a unit of torque.
What is a ounce-inch?
Ounce-inch (oz in) is a unit of torque.
Is the pound-inch to ounce-inch conversion exact?
Yes. Both pound-inch and ounce-inch are defined by fixed standards rather than physical artifacts, so the factor of 16 used above is exact to as many digits as you choose to display.