Millinewtons to Nanonewtons Converter
Enter the force in millinewtons below to convert it to nanonewtons.
Convert Millinewtons to Nanonewtons
Enter a value in millinewtons (mN) to convert to nanonewtons (nN).
Millinewton to Nanonewton Conversion Table
Table showing various millinewton measurements converted to nanonewtons. Click any preset value or arrow to load it into the converter.
How to Convert Millinewtons to Nanonewtons
To convert millinewtons to nanonewtons, multiply the force by the following conversion ratio: 1,000,000 nanonewtons/millinewton.
Since one millinewton is equal to 1,000,000 nanonewtons, you can use this simple formula to convert:
The force in nanonewtons is equal to the force in millinewtons multiplied by 1,000,000.
For example, here's how to convert 5 millinewtons to nanonewtons using the formula above.
How Many Nanonewtons Are in a Millinewton?
There are 1,000,000 nanonewtons in a millinewton, which is why we use this value in the formula above.
Our millinewton to nanonewton calculator automatically converts your force measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Millinewtons and nanonewtons are both units used to measure force. Keep reading to learn more about each unit.
What Is a Millinewton?
A millinewton is a unit of force equal to 1/1,000 of a newton (0.001 N). One-thousandth of a Newton. [1]
The millinewton is classified as a metric and SI-compatible unit of force. Millinewtons can be abbreviated as mN; for example, 1 millinewton can be written as 1 mN.
In the metric system, "milli" is the standard SI prefix for thousandths, or 10⁻³. This makes the millinewton (mN) a convenient decimal multiple of the newton (N).
In practice, millinewtons (mN) are widely used across fine-tolerance laboratory, analytical, and micro-scale force measurements within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Nanonewton?
A nanonewton is a unit of force equal to 1/1,000,000,000 of a newton (1e-9 N). One-billionth of a Newton. [2]
The nanonewton is classified as a metric and SI-compatible unit of force. Nanonewtons can be abbreviated as nN; for example, 1 nanonewton can be written as 1 nN.
In the metric system, "nano" is the standard SI prefix for billionths, or 10⁻⁹. This makes the nanonewton (nN) a convenient decimal multiple of the newton (N).
In practice, nanonewtons (nN) are widely used across fine-tolerance laboratory, analytical, and micro-scale force measurements within SI metric workflows, engineering documentation, and technical data sheets.
When converting force between millinewtons (mN) and nanonewtons (nN), keep full floating-point precision (1 mN = 1,000,000 nN; 1 nN = 0.000001 mN) during intermediate calculations and round only the final nanonewton figure to match your instrument tolerance.
More Millinewton & Nanonewton Conversions
Need to calculate in the opposite direction? Use our nanonewtons to millinewtons calculator to switch your starting unit immediately. You can also explore related tools such as converting nanonewtons to millinewtons, converting newtons to pounds-force, or converting pounds-force to newtons.
Convert from Millinewtons
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Force))·Force Metrology Standard — Millinewtons (mN) to Nanonewtons (nN)
- [2]NIST CUU SpecificationNIST CUU (Derived SI Unit: Newton (N))·Unit Specifications: Millinewton (mN) & Nanonewton (nN)
- [3]BIPM ReferenceBIPM (SI Brochure (9th Ed.) — Force)·Conversion Factors & Mathematical Basis (mN to nN)