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kgf·mm to Newton-millimeters Converter

Enter the torque in kgf·mm below to convert it to newton-millimeters.

Convert kgf·mm to Newton-millimeters

Enter a value in kgf·mm (kgf·mm) to convert to newton-millimeters (N·mm).

Result
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49.03325newton-millimeters
5 kgf·mm = 49.03325 N·mm
Result updates automatically
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Reference:NIST SP 811 (NIST SP 811 App. B.9 (Moment of Force & Torque))
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Kilogram-force Millimeter to Newton-millimeter Conversion Table

Table showing various kilogram-force millimeter measurements converted to newton-millimeters. Click any preset value or arrow to load it into the converter.

kgf·mm (kgf·mm)Newton-millimeters (N·mm)
1 kgf·mm9.80665 N·mm
2 kgf·mm19.6133 N·mm
2.5 kgf·mm24.516625 N·mm
5 kgf·mm49.03325 N·mm
10 kgf·mm98.0665 N·mm
15 kgf·mm147.09975 N·mm
20 kgf·mm196.133 N·mm
25 kgf·mm245.16625 N·mm
30 kgf·mm294.1995 N·mm
50 kgf·mm490.3325 N·mm

How to Convert kgf·mm to Newton-millimeters

To convert kgf·mm to newton-millimeters, multiply the torque by the following conversion ratio: 9.80665 newton-millimeters/kilogram-force millimeter.

Since one kilogram-force millimeter is equal to 9.80665 newton-millimeters, you can use this simple formula to convert:

newton-millimeters = kgf·mm × 9.80665

The torque in newton-millimeters is equal to the torque in kgf·mm multiplied by 9.80665.

For example, here's how to convert 5 kgf·mm to newton-millimeters using the formula above.

newton-millimeters = (5 kgf·mm × 9.80665) = 49.03325 N·mm

How Many Newton-millimeters Are in a Kilogram-force Millimeter?

There are 9.80665 newton-millimeters in a kilogram-force millimeter, which is why we use this value in the formula above.

1 kgf·mm = 9.80665 N·mm|1 N·mm = 0.1019716 kgf·mm

Our kilogram-force millimeter to newton-millimeter calculator automatically converts your torque measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.

kgf·mm and newton-millimeters 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 Newton-millimeter?

A newton-millimeter is a unit of torque equal to 1/1,000 of a newton-meter (0.001 N·m). Equal to 0.001 N·m. [2]

The newton-millimeter is classified as a metric and SI-compatible unit of torque. Newton-millimeters can be abbreviated as N·mm; for example, 1 newton-millimeter can be written as 1 N·mm.

When working with newton-millimeters (N·mm) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.

In practice, newton-millimeters (N·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 kgf·mm (kgf·mm) and newton-millimeters (N·mm), keep full floating-point precision (1 kgf·mm = 9.80665 N·mm; 1 N·mm = 0.1019716 kgf·mm) during intermediate calculations and round only the final newton-millimeter figure to match your instrument tolerance.

More Kilogram-force Millimeter & Newton-millimeter Conversions

Need to calculate in the opposite direction? Use our newton-millimeters to kgf·mm calculator to switch your starting unit immediately. You can also explore related tools such as converting newton-millimeters to kgf·mm, converting newton-meters to pound-feet, or converting pound-feet to newton-meters.

Frequently Asked Questions

There are 9.80665 newton-millimeters (N·mm) in 1 kilogram-force millimeter (kgf·mm). Conversely, 1 newton-millimeter (N·mm) is equal to 0.10197 kgf·mm (kgf·mm).

References

NIST · BIPM · ISO
  1. [1]
    NIST SP 811 (NIST SP 811 App. B.9 (Moment of Force & Torque))·Torque Metrology Standard — kgf·mm (kgf·mm) to Newton-millimeters (N·mm)
    NIST SP 811 Standard
  2. [2]
    NIST App. B.8 (NIST SP 811 Alphabetical Conversion Factors)·Unit Specifications: Kilogram-force Millimeter (kgf·mm) & Newton-millimeter (N·mm)
    NIST App. B.8 Specification
  3. [3]
    BIPM (Mechanics & Rotational Work (N·m))·Conversion Factors & Mathematical Basis (kgf·mm to N·mm)
    BIPM Reference
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