gf·mm to Kilonewton-meters Converter
Enter the torque in gf·mm below to convert it to kilonewton-meters.
Convert gf·mm to Kilonewton-meters
Enter a value in gf·mm (gf·mm) to convert to kilonewton-meters (kN·m).
Gram-force Millimeter to Kilonewton-meter Conversion Table
Table showing various gram-force millimeter measurements converted to kilonewton-meters. Click any preset value or arrow to load it into the converter.
| gf·mm (gf·mm) | Kilonewton-meters (kN·m) |
|---|---|
| 1 gf·mm | 9.80665e-9 kN·m |
| 10 gf·mm | 0.000000098 kN·m |
| 100 gf·mm | 0.000000981 kN·m |
| 1,000 gf·mm | 0.000009807 kN·m |
| 10,000 gf·mm | 0.000098067 kN·m |
| 100,000 gf·mm | 0.000980665 kN·m |
| 1,000,000 gf·mm | 0.0098067 kN·m |
| 5,000,000 gf·mm | 0.0490333 kN·m |
| 10,000,000 gf·mm | 0.0980665 kN·m |
| 25,400,000 gf·mm | 0.2490889 kN·m |
How to Convert gf·mm to Kilonewton-meters
To convert gf·mm to kilonewton-meters, multiply the torque by the following conversion ratio: 9.80665e-9 kilonewton-meters/gram-force millimeter.
Since one gram-force millimeter is equal to 9.80665e-9 kilonewton-meters, you can use this simple formula to convert:
The torque in kilonewton-meters is equal to the torque in gf·mm multiplied by 9.80665e-9.
For example, here's how to convert 5 gf·mm to kilonewton-meters using the formula above.
How Many Kilonewton-meters Are in a Gram-force Millimeter?
There are 9.80665e-9 kilonewton-meters in a gram-force millimeter, which is why we use this value in the formula above.
Our gram-force millimeter to kilonewton-meter calculator automatically converts your torque measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
gf·mm and kilonewton-meters are both units used to measure torque. Keep reading to learn more about each unit.
What Is a Gram-force Millimeter?
A gram-force millimeter is a unit of torque equal to 0.000009807 newton-meters (N·m), the base unit for torque. Equal to 9.80665×10⁻⁶ N·m. [1]
The gram-force millimeter is classified as a metric and SI-compatible unit of torque. gf·mm can be abbreviated as gf·mm; for example, 1 gram-force millimeter can be written as 1 gf·mm.
When working with gf·mm (gf·mm) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, gf·mm (gf·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 Kilonewton-meter?
A kilonewton-meter is a unit of torque equal to 1,000 newton-meters (N·m), the base unit for torque. Equal to 1,000 N·m. [2]
The kilonewton-meter is classified as a metric and SI-compatible unit of torque. Kilonewton-meters can be abbreviated as kN·m; for example, 1 kilonewton-meter can be written as 1 kN·m.
In the metric system, "kilo" is the standard SI prefix for thousands, or 10³. This makes the kilonewton-meter (kN·m) a convenient decimal multiple of the newton-meter (N·m).
In practice, kilonewton-meters (kN·m) are widely used across large-scale industrial, bulk, and macro-level torque specifications within SI metric workflows, engineering documentation, and technical data sheets.
When converting torque between gf·mm (gf·mm) and kilonewton-meters (kN·m), keep full floating-point precision (1 gf·mm = 9.80665e-9 kN·m; 1 kN·m = 101,971,621.2977928 gf·mm) during intermediate calculations and round only the final kilonewton-meter figure to match your instrument tolerance.
More Gram-force Millimeter & Kilonewton-meter Conversions
Need to calculate in the opposite direction? Use our kilonewton-meters to gf·mm calculator to switch your starting unit immediately. You can also explore related tools such as converting kilonewton-meters to gf·mm, converting newton-meters to pound-feet, or converting pound-feet to newton-meters.
Convert from gf·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 — gf·mm (gf·mm) to Kilonewton-meters (kN·m)
- [2]NIST App. B.8 SpecificationNIST App. B.8 (NIST SP 811 Alphabetical Conversion Factors)·Unit Specifications: Gram-force Millimeter (gf·mm) & Kilonewton-meter (kN·m)
- [3]BIPM ReferenceBIPM (Mechanics & Rotational Work (N·m))·Conversion Factors & Mathematical Basis (gf·mm to kN·m)