kgf·mm to Pound-feet Converter
Enter the torque in kgf·mm below to convert it to pound-feet.
Convert kgf·mm to Pound-feet
Enter a value in kgf·mm (kgf·mm) to convert to pound-feet (lb·ft).
Kilogram-force Millimeter to Pound-foot Conversion Table
Table showing various kilogram-force millimeter measurements converted to pound-feet. Click any preset value or arrow to load it into the converter.
| kgf·mm (kgf·mm) | Pound-feet (lb·ft) |
|---|---|
| 1 kgf·mm | 0.007233 lb·ft |
| 2 kgf·mm | 0.014466 lb·ft |
| 2.5 kgf·mm | 0.0180825 lb·ft |
| 5 kgf·mm | 0.0361651 lb·ft |
| 10 kgf·mm | 0.0723301 lb·ft |
| 15 kgf·mm | 0.1084952 lb·ft |
| 20 kgf·mm | 0.1446603 lb·ft |
| 25 kgf·mm | 0.1808253 lb·ft |
| 30 kgf·mm | 0.2169904 lb·ft |
| 50 kgf·mm | 0.3616507 lb·ft |
How to Convert kgf·mm to Pound-feet
To convert kgf·mm to pound-feet, multiply the torque by the following conversion ratio: 0.007233 pound-feet/kilogram-force millimeter.
Since one kilogram-force millimeter is equal to 0.007233 pound-feet, you can use this simple formula to convert:
The torque in pound-feet is equal to the torque in kgf·mm multiplied by 0.007233.
For example, here's how to convert 5 kgf·mm to pound-feet using the formula above.
How Many Pound-feet Are in a Kilogram-force Millimeter?
There are 0.007233 pound-feet in a kilogram-force millimeter, which is why we use this value in the formula above.
Our kilogram-force millimeter to pound-foot calculator automatically converts your torque measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
kgf·mm and pound-feet are both units used to measure torque. Keep reading to learn more about each unit.
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. [1]
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.
What Is a Pound-foot?
A pound-foot is a unit of torque equal to 1.3558179 newton-meters (N·m), the base unit for torque. Equal to 1.355818 N·m. [2]
The pound-foot is classified as a US customary and imperial unit of torque. Pound-feet can be abbreviated as lb·ft; for example, 1 pound-foot can be written as 1 lb·ft.
When working with pound-feet (lb·ft) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, pound-feet (lb·ft) are widely used across standard torque applications within US customary and imperial workflows, engineering documentation, and technical data sheets.
When converting torque between kgf·mm (kgf·mm) and pound-feet (lb·ft), keep full floating-point precision (1 kgf·mm = 0.007233 lb·ft; 1 lb·ft = 138.2549544 kgf·mm) during intermediate calculations and round only the final pound-foot figure to match your instrument tolerance.
More Kilogram-force Millimeter & Pound-foot Conversions
Need to calculate in the opposite direction? Use our pound-feet to kgf·mm calculator to switch your starting unit immediately. You can also explore related tools such as converting pound-feet to kgf·mm, converting newton-meters to pound-feet, or converting pound-inches to pound-feet.
Convert from kgf·mm
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Moment of Force & Torque))·Torque Metrology Standard — kgf·mm (kgf·mm) to Pound-feet (lb·ft)
- [2]NIST App. B.8 SpecificationNIST App. B.8 (NIST SP 811 Alphabetical Conversion Factors)·Unit Specifications: Kilogram-force Millimeter (kgf·mm) & Pound-foot (ft·lbf) (lb·ft)
- [3]BIPM ReferenceBIPM (Mechanics & Rotational Work (N·m))·Conversion Factors & Mathematical Basis (kgf·mm to lb·ft)