Ounce-inches to kgf·mm Converter
Enter the torque in ounce-inches below to convert it to kgf·mm.
Convert Ounce-inches to kgf·mm
Enter a value in ounce-inches (oz·in) to convert to kgf·mm (kgf·mm).
Ounce-inch to Kilogram-force Millimeter Conversion Table
Table showing various ounce-inch measurements converted to kgf·mm. Click any preset value or arrow to load it into the converter.
| Ounce-inches (oz·in) | kgf·mm (kgf·mm) |
|---|---|
| 1 oz·in | 0.7200779 kgf·mm |
| 2 oz·in | 1.4401558 kgf·mm |
| 2.5 oz·in | 1.8001947 kgf·mm |
| 5 oz·in | 3.6003894 kgf·mm |
| 10 oz·in | 7.2007789 kgf·mm |
| 15 oz·in | 10.8011683 kgf·mm |
| 20 oz·in | 14.4015577 kgf·mm |
| 25 oz·in | 18.0019472 kgf·mm |
| 30 oz·in | 21.6023366 kgf·mm |
| 50 oz·in | 36.0038944 kgf·mm |
How to Convert Ounce-inches to kgf·mm
To convert ounce-inches to kgf·mm, multiply the torque by the following conversion ratio: 0.7200779 kgf·mm/ounce-inch.
Since one ounce-inch is equal to 0.7200779 kgf·mm, you can use this simple formula to convert:
The torque in kgf·mm is equal to the torque in ounce-inches multiplied by 0.7200779.
For example, here's how to convert 5 ounce-inches to kgf·mm using the formula above.
How Many kgf·mm Are in an Ounce-inch?
There are 0.7200779 kgf·mm in an ounce-inch, which is why we use this value in the formula above.
Our ounce-inch to kilogram-force millimeter calculator automatically converts your torque measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Ounce-inches and kgf·mm are both units used to measure torque. Keep reading to learn more about each unit.
What Is an Ounce-inch?
An ounce-inch is a unit of torque equal to 0.0070616 newton-meters (N·m), the base unit for torque. 1/16 of a pound-inch (0.0070616 N·m). [1]
The ounce-inch is classified as a US customary and imperial unit of torque. Ounce-inches can be abbreviated as oz·in; for example, 1 ounce-inch can be written as 1 oz·in.
When working with ounce-inches (oz·in) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, ounce-inches (oz·in) are widely used across fine-tolerance laboratory, analytical, and micro-scale torque measurements within US customary and imperial workflows, engineering documentation, and technical data sheets.
What Is a Kilogram-force Millimeter?
A kilogram-force millimeter is a unit of torque equal to 0.0098067 newton-meters (N·m), the base unit for torque. Equal to 0.00980665 N·m. [2]
The kilogram-force millimeter is classified as a metric and SI-compatible unit of torque. kgf·mm can be abbreviated as kgf·mm; for example, 1 kilogram-force millimeter can be written as 1 kgf·mm.
In the metric system, "kilo" is the standard SI prefix for thousands, or 10³. This makes the kilogram-force millimeter (kgf·mm) a convenient decimal multiple of the newton-meter (N·m).
In practice, kgf·mm (kgf·mm) are widely used across fine-tolerance laboratory, analytical, and micro-scale torque measurements within SI metric workflows, engineering documentation, and technical data sheets.
When converting torque between ounce-inches (oz·in) and kgf·mm (kgf·mm), keep full floating-point precision (1 oz·in = 0.7200779 kgf·mm; 1 kgf·mm = 1.3887387 oz·in) during intermediate calculations and round only the final kilogram-force millimeter figure to match your instrument tolerance.
More Ounce-inch & Kilogram-force Millimeter Conversions
Need to calculate in the opposite direction? Use our kgf·mm to ounce-inches calculator to switch your starting unit immediately. You can also explore related tools such as converting kgf·mm to ounce-inches, converting newton-meters to pound-feet, or converting pound-feet to newton-meters.
Convert from Ounce-inches
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Moment of Force & Torque))·Torque Metrology Standard — Ounce-inches (oz·in) to kgf·mm (kgf·mm)
- [2]NIST App. B.8 SpecificationNIST App. B.8 (NIST SP 811 Alphabetical Conversion Factors)·Unit Specifications: Ounce-inch (ozf·in) (oz·in) & Kilogram-force Millimeter (kgf·mm)
- [3]BIPM ReferenceBIPM (Mechanics & Rotational Work (N·m))·Conversion Factors & Mathematical Basis (oz·in to kgf·mm)