Convert Megaohm Centimetres to Microohm Metres
1 megaohm centimetre (MΩ·cm) = 10000000000 microohm metres (µΩ·m). 1 µΩ·m = 1 × 10⁻¹⁰ MΩ·cm. Example: 15 MΩ·cm = 15 × 10000000000 = 150000000000 µΩ·m.
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1 MΩ·cm = 10000000000 µΩ·m
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk megaohm centimetre to microohm metre converter to paste a column from Excel.
How to Convert Megaohm Centimetre to Microohm Metre
- 1 MΩ·cm = 10000000000 µΩ·m
- 1 µΩ·m = 1 × 10⁻¹⁰ MΩ·cm
- Example: convert 15 MΩ·cm to µΩ·m: 15 MΩ·cm = 15 × 10000000000 µΩ·m = 150000000000 µΩ·m
Formula
µΩ·m = MΩ·cm × 10000000000
Derivation from SI units:
- 1 MΩ·cm = 10⁶ Ω·cm = 10⁴ Ω·m
- 1 µΩ·m = 10⁻⁶ Ω·m = 1 Ω·mm²/m
- 1 MΩ·cm = 10000 Ω·m ÷ 0.000001 Ω·m per µΩ·m = 10000000000 µΩ·m
Both units are defined exactly, so the factor is exact. Megaohm Centimetre definition: megaohm centimetre; Microohm Metre definition: microohm metre.
Worked examples
- A reading of 2 MΩ·cm converts to 20000000000 µΩ·m.
2 MΩ·cm × 10000000000 = 20000000000 µΩ·m - A value of 15 MΩ·cm is 150000000000 µΩ·m.
15 MΩ·cm × 10000000000 = 150000000000 µΩ·m
Megaohm Centimetre to Microohm Metre conversion table
| Megaohm Centimetres (MΩ·cm) | Microohm Metres (µΩ·m) |
|---|---|
| 0.1 MΩ·cm | 1000000000 µΩ·m |
| 0.5 MΩ·cm | 5000000000 µΩ·m |
| 1 MΩ·cm | 10000000000 µΩ·m |
| 2 MΩ·cm | 20000000000 µΩ·m |
| 5 MΩ·cm | 50000000000 µΩ·m |
| 10 MΩ·cm | 100000000000 µΩ·m |
| 15 MΩ·cm | 150000000000 µΩ·m |
| 17 MΩ·cm | 170000000000 µΩ·m |
| 18 MΩ·cm | 180000000000 µΩ·m |
| 18.2 MΩ·cm | 182000000000 µΩ·m |
Where it's used
Megaohm Centimetres are used for ultrapure and deionised water (18.2 MΩ·cm), while microohm metres appear in resistance and heating alloys. Both measure electrical resistivity, so the conversion is a fixed factor.
Megaohm Centimetre to other electrical resistivity units
| Conversion | 1 MΩ·cm equals |
|---|---|
| megaohm centimetre to microohm metre | 10000000000 µΩ·m |
| megaohm centimetre to ohm metre | 10000 Ω·m |
| megaohm centimetre to microohm centimetre | 1000000000000 µΩ·cm |
| megaohm centimetre to ohm centimetre | 1000000 Ω·cm |
| megaohm centimetre to ohm square millimetre per metre | 10000000000 Ω·mm²/m |
| megaohm centimetre to nanoohm metre | 10000000000000 nΩ·m |
| megaohm centimetre to ohm circular mil per foot | 6015304936000 Ω·cmil/ft |
| megaohm centimetre to kiloohm centimetre | 1000 kΩ·cm |
Frequently asked questions
How many microohm metres are in 1 megaohm centimetre?
1 MΩ·cm = 10000000000 µΩ·m.
How do I convert megaohm centimetres to microohm metres?
Multiply the value in MΩ·cm by 10000000000. For example, 15 MΩ·cm × 10000000000 = 150000000000 µΩ·m.
Is the MΩ·cm to µΩ·m conversion exact?
Yes. Both units are defined exactly, and 1 MΩ·cm is exactly 10000000000 µΩ·m.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures .
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Megaohm Centimetres to Microohm Metres. Retrieved October 25, 2026, from https://scientificconverters.com/electrical-resistivity/megaohm-centimeters-to-microohm-meters/
IEEE
Scientific Converters, "Convert Megaohm Centimetres to Microohm Metres," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/electrical-resistivity/megaohm-centimeters-to-microohm-meters/