Convert gauss to milliteslas
1 G = 0.1 mT — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.1mT
As a fraction: 1/10
1 G = 0.1 mT
How to convert gauss to milliteslas
Multiply the number of gauss by 0.1 to get milliteslas.
The exact factor is 0.1 — as a fraction, 1/10.
Gauss: A fridge magnet is around 50 G; an MRI is 15 000 G, i.e. 1.5 T.
Gauss to Millitesla conversion table
| Gauss (G) | Milliteslas (mT) |
|---|---|
| 1 G | 0.1 |
| 2 G | 0.2 |
| 3 G | 0.3 |
| 5 G | 0.5 |
| 10 G | 1 |
| 20 G | 2 |
| 25 G | 2.5 |
| 50 G | 5 |
| 100 G | 10 |
| 250 G | 25 |
| 500 G | 50 |
| 1000 G | 100 |
Millitesla to Gauss conversion table
| Milliteslas (mT) | Gauss (G) |
|---|---|
| 1 mT | 10 |
| 2 mT | 20 |
| 3 mT | 30 |
| 5 mT | 50 |
| 10 mT | 100 |
| 20 mT | 200 |
| 25 mT | 250 |
| 50 mT | 500 |
| 100 mT | 1000 |
| 250 mT | 2500 |
| 500 mT | 5000 |
| 1000 mT | 10 000 |
Frequently asked
How many milliteslas are in a gauss?
One gauss equals 0.1 milliteslas (G → mT). That figure is exact, not rounded.
How do you convert gauss to milliteslas?
Multiply the number of gauss by 0.1 to get milliteslas.
What is 1 mT in gauss?
One millitesla is 10 gauss.
What is 10 G in mT?
10 G = 1 mT.
What exactly is a gauss?
A fridge magnet is around 50 G; an MRI is 15 000 G, i.e. 1.5 T.