Ohm Meters to Ohm Sq. Millimeters per Meter Converter
Enter the electrical resistivity in ohm meters below to convert it to ohm sq. millimeters per meter.
Convert Ohm Meters to Ohm Sq. Millimeters per Meter
Enter a value in ohm meters (Ω·m) to convert to ohm sq. millimeters per meter (Ω·mm²/m).
Ohm Meter to Ohm Sq. Millimeter per Meter Conversion Table
Table showing various ohm meter measurements converted to ohm sq. millimeters per meter. Click any preset value or arrow to load it into the converter.
| Ohm Meters (Ω·m) | Ohm Sq. Millimeters per Meter (Ω·mm²/m) |
|---|---|
| 0.0000001 Ω·m | 0.1 Ω·mm²/m |
| 0.0000002 Ω·m | 0.2 Ω·mm²/m |
| 0.0000003 Ω·m | 0.3 Ω·mm²/m |
| 0.0000004 Ω·m | 0.4 Ω·mm²/m |
| 0.0000005 Ω·m | 0.5 Ω·mm²/m |
| 0.0000006 Ω·m | 0.6 Ω·mm²/m |
| 0.0000007 Ω·m | 0.7 Ω·mm²/m |
| 0.0000008 Ω·m | 0.8 Ω·mm²/m |
| 0.0000009 Ω·m | 0.9 Ω·mm²/m |
| 0.00000001 Ω·m | 0.01 Ω·mm²/m |
How to Convert Ohm Meters to Ohm Sq. Millimeters per Meter
To convert ohm meters to ohm sq. millimeters per meter, multiply the electrical resistivity by the following conversion ratio: 1,000,000 ohm sq. millimeters per meter/ohm meter.
Since one ohm meter is equal to 1,000,000 ohm sq. millimeters per meter, you can use this simple formula to convert:
The electrical resistivity in ohm sq. millimeters per meter is equal to the electrical resistivity in ohm meters multiplied by 1,000,000.
For example, here's how to convert 10 ohm meters to ohm sq. millimeters per meter using the formula above.
How Many Ohm Sq. Millimeters per Meter Are in an Ohm Meter?
There are 1,000,000 ohm sq. millimeters per meter in an ohm meter, which is why we use this value in the formula above.
Our ohm meter to ohm sq. millimeter per meter calculator automatically converts your electrical resistivity measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Ohm Meters and ohm sq. millimeters per meter are both units used to measure electrical resistivity. Keep reading to learn more about each unit.
What Is an Ohm Meter?
SI unit of electrical resistivity. It serves as a primary reference unit for measuring electrical resistivity across scientific and practical applications. [1]
The ohm meter is classified as an International System of Units (SI) unit of electrical resistivity. Ohm Meters can be abbreviated as Ω·m; for example, 1 ohm meter can be written as 1 Ω·m.
As the primary coherent reference unit for electrical resistivity in this category, all other electrical resistivity units are mathematically anchored to the ohm meter (Ω·m).
In practice, ohm meters (Ω·m) are widely used across standard electrical resistivity applications within International System of Units (SI) workflows, engineering documentation, and technical data sheets.
What Is an Ohm Sq. Millimeter per Meter?
An ohm sq. millimeter per meter is a unit of electrical resistivity equal to 1/1,000,000 of an ohm meter (0.000001 Ω·m). Cable conductor resistivity unit (10⁻⁶ Ω·m). Annealed copper is ~0.01724 Ω·mm²/m. [2]
The ohm sq. millimeter per meter is classified as a metric and SI-compatible unit of electrical resistivity. Ohm Sq. Millimeters per Meter can be abbreviated as Ω·mm²/m; for example, 1 ohm sq. millimeter per meter can be written as 1 Ω·mm²/m.
When working with ohm sq. millimeters per meter (Ω·mm²/m) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, ohm sq. millimeters per meter (Ω·mm²/m) are widely used across fine-tolerance laboratory, analytical, and micro-scale electrical resistivity measurements within SI metric workflows, engineering documentation, and technical data sheets.
When converting electrical resistivity between ohm meters (Ω·m) and ohm sq. millimeters per meter (Ω·mm²/m), keep full floating-point precision (1 Ω·m = 1,000,000 Ω·mm²/m; 1 Ω·mm²/m = 0.000001 Ω·m) during intermediate calculations and round only the final ohm sq. millimeter per meter figure to match your instrument tolerance.
More Ohm Meter & Ohm Sq. Millimeter per Meter Conversions
Need to calculate in the opposite direction? Use our ohm sq. millimeters per meter to ohm meters converter (Ω·mm²/m to Ω·m) to switch your starting unit immediately. You can also explore related tools such as converting ohm meters to ohm centimeters, converting ohm meters to microhm centimeters, or converting ohm centimeters to ohm meters.
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Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Electric Resistivity Metrology Standard — Ohm Meters (Ω·m) to Ohm Sq. Millimeters per Meter (Ω·mm²/m)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Ohm Meter (Ω·m) & Ohm Sq. Millimeter per Meter (Ω·mm²/m)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (Ω·m to Ω·mm²/m)