Convert Microtesla to Millitesla
Use this free converter to change microtesla (µT) into millitesla (mT). Microtesla and millitesla both measure magnetic flux density. As a quick reference, 1 µT equals 0.001 mT, and 1 mT equals 1000 µT.
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Millitesla (mT)
0.001
1 µT = 0.001 mT
Magnetic Flux Density conversion table
| Microtesla | Millitesla |
|---|---|
| 0.01 | 0.00001 |
| 0.1 | 0.0001 |
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 1,000 | 1 |
How to convert Microtesla to Millitesla
Multiply the microtesla value by 0.001 to get millitesla.
- Enter the number of microtesla you want to convert.
- The converter instantly shows the equivalent value in millitesla.
- Worked example: 15 µT × 0.001 = 0.015 mT.
- Use the swap button to reverse the conversion (millitesla to microtesla).
About these units
Microtesla (µT)
- Definition
- A microtesla (µT) is one millionth of a tesla.
- History
- A metric sub-multiple used in geomagnetic and environmental studies.
- Current use
- Earth's magnetic field strength is approximately 25–65 µT at the surface.
Millitesla (mT)
- Definition
- A millitesla (mT) is one thousandth of a tesla.
- History
- A metric sub-multiple of the tesla.
- Current use
- Millitesla values describe permanent magnets and therapeutic magnetic-field devices.
Frequently asked questions
How many millitesla are in a microtesla?
There are 0.001 mT in 1 µT. To convert, multiply the number of microtesla by 0.001.
How do I convert microtesla to millitesla?
Multiply the microtesla value by 0.001 to get millitesla. For example, 10 µT = 0.01 mT.
Is this microtesla-to-millitesla converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Microtesla to other magnetic flux density units
| Unit | 1 Microtesla equals |
|---|---|
| Tesla (T) | 0.000001 T |
| Millitesla (mT) | 0.001 mT |
| Nanotesla (nT) | 1000 nT |
| Gauss (G) | 0.01 G |