Torque from one ounce-force at one inch.
Ounce-inches to Kilonewton meters Converter — oz in to kN m
Convert Ounce-inch (oz in) to Kilonewton meter (kN m) using the exact conversion factor (1 ounce-inch = 0.0000070616 kilonewton meter). See the formula, worked examples, and conversion table.
Ounce-inches to Kilonewton meters converter
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Kilonewton meter is 1000 newton meter units.
Result = input x 0.007061551814 / 1000.
Torque units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Ounce-inches to Kilonewton meters
Ounce-inch and Kilonewton meter both measure a quantity used in structural or mechanical engineering — commonly stress, pressure, force, torque, power, or energy — where converting between the unit conventions used in different regions, industries, or equipment specifications is a routine part of design work. Specifically: Torque from one ounce-force at one inch, and kilonewton meter is 1000 newton meter units.
Formula
kilonewton meters = ounce-inches × 0.00000706155181423
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce-inch equals 0.00706155181423 base units, and 1 kilonewton meter equals 1000 base units, so dividing one by the other gives the direct ounce-inch-to-kilonewton meter factor of 0.00000706155181423.
Simple example
1 oz in × 0.000007061551814 = 0.0000070616 kN m
1 ounce-inch = 0.0000070616 kilonewton meters.
Real-world example
100 oz in × 0.000007061551814 = 0.0007061552 kN m
100 ounce-inches = 0.0007061552 kilonewton meters.
Conversion table
| Ounce-inch (oz in) | Kilonewton meter (kN m) |
|---|---|
| 1 oz in | 0.0000070616 kN m |
| 10 oz in | 0.0000706155 kN m |
| 50 oz in | 0.0003530776 kN m |
| 100 oz in | 0.0007061552 kN m |
| 500 oz in | 0.0035307759 kN m |
| 1,000 oz in | 0.0070615518 kN m |
Reverse conversion: Kilonewton meter to Ounce-inch
0.0000070616 kN m × 141611.9327 = 1.000006824 oz in
0.0000070616 kilonewton meters = 1.000006824 ounce-inches.
ounce-inches = kilonewton meters × 141611.932661
For a page dedicated to this direction, see Kilonewton meter to Ounce-inch.
Understanding the Ounce-inch (oz in)
Torque from one ounce-force at one inch.
Understanding the Kilonewton meter (kN m)
Kilonewton meter is 1000 newton meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilonewton meters are in 1 ounce-inch?
1 ounce-inch equals 0.0000070616 kilonewton meters, using the exact defined conversion factor rather than an estimate.
How do I convert ounce-inch to kilonewton meter?
Multiply the ounce-inch value by 0.000007061551814. The converter above does this instantly to whatever precision you set.
How do I convert kilonewton meter back to ounce-inch?
Use the reverse factor: 1 kilonewton meter equals 141,611.9327 ounce-inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce-inch?
Ounce-inch (oz in) is a unit of engineering.
What is a kilonewton meter?
Kilonewton meter (kN m) is a unit of engineering.
Is the ounce-inch to kilonewton meter conversion exact?
Yes. Both ounce-inch and kilonewton meter are defined by fixed standards rather than physical artifacts, so the factor of 0.000007061551814 used above is exact to as many digits as you choose to display.
Why do engineering unit conventions vary so much by region and industry?
Pressure, force, and stress can be expressed in metric (pascal, newton), US customary (psi, pound-force), or older and industry-specific units (atmosphere, torr, kip) depending on the country, industry, and even the equipment manufacturer, which is why engineers routinely need to convert between them when working across specs from different sources.