Convert Millitesla to Gauss
Use this free converter to change millitesla (mT) into gauss (G). Millitesla and gauss both measure magnetic flux density. As a quick reference, 1 mT equals 10 G, and 1 G equals 0.1 mT.
Free · runs in your browser · no sign-up
Gauss (G)
10
1 mT = 10 G
Magnetic Flux Density conversion table
| Millitesla | Gauss |
|---|---|
| 0.01 | 0.1 |
| 0.1 | 1 |
| 0.5 | 5 |
| 1 | 10 |
| 2 | 20 |
| 3 | 30 |
| 5 | 50 |
| 10 | 100 |
| 20 | 200 |
| 25 | 250 |
| 50 | 500 |
| 100 | 1000 |
| 1,000 | 10000 |
How to convert Millitesla to Gauss
Multiply the millitesla value by 10 to get gauss.
- Enter the number of millitesla you want to convert.
- The converter instantly shows the equivalent value in gauss.
- Worked example: 15 mT × 10 = 150 G.
- Use the swap button to reverse the conversion (gauss to millitesla).
About these units
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.
Gauss (G)
- Definition
- The gauss (G) is a CGS unit of magnetic flux density equal to 10⁻⁴ tesla.
- History
- Named after Carl Friedrich Gauss; it was the standard unit in the older CGS electromagnetic system.
- Current use
- Gauss is still widely used in industry for permanent magnets, MRI fringe fields, and legacy engineering documents.
Frequently asked questions
How many gauss are in a millitesla?
There are 10 G in 1 mT. To convert, multiply the number of millitesla by 10.
How do I convert millitesla to gauss?
Multiply the millitesla value by 10 to get gauss. For example, 10 mT = 100 G.
Is this millitesla-to-gauss 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 Millitesla to other magnetic flux density units
| Unit | 1 Millitesla equals |
|---|---|
| Tesla (T) | 0.001 T |
| Microtesla (µT) | 1000 µT |
| Nanotesla (nT) | 1000000 nT |
| Gauss (G) | 10 G |