Convert milligauss to gauss
1 mG = 0.001 G — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.001G
As a fraction: 1/1000
1 mG = 0.001 G
How to convert milligauss to gauss
Multiply the number of milligauss by 0.001 to get gauss.
The exact factor is 0.001 — as a fraction, 1/1000.
Milligauss: Environmental magnetic-field surveys.
Gauss: A fridge magnet is around 50 G; an MRI is 15 000 G, i.e. 1.5 T.
Milligauss to Gauss conversion table
| Milligauss (mG) | Gauss (G) |
|---|---|
| 1 mG | 0.001 |
| 2 mG | 0.002 |
| 3 mG | 0.003 |
| 5 mG | 0.005 |
| 10 mG | 0.01 |
| 20 mG | 0.02 |
| 25 mG | 0.025 |
| 50 mG | 0.05 |
| 100 mG | 0.1 |
| 250 mG | 0.25 |
| 500 mG | 0.5 |
| 1000 mG | 1 |
Gauss to Milligauss conversion table
| Gauss (G) | Milligauss (mG) |
|---|---|
| 1 G | 1000 |
| 2 G | 2000 |
| 3 G | 3000 |
| 5 G | 5000 |
| 10 G | 10 000 |
| 20 G | 20 000 |
| 25 G | 25 000 |
| 50 G | 50 000 |
| 100 G | 100 000 |
| 250 G | 250 000 |
| 500 G | 500 000 |
| 1000 G | 1 000 000 |
Frequently asked
How many gauss are in a milligauss?
One milligauss equals 0.001 gauss (mG → G). That figure is exact, not rounded.
How do you convert milligauss to gauss?
Multiply the number of milligauss by 0.001 to get gauss.
What is 1 G in milligauss?
One gauss is 1000 milligauss.
What is 10 mG in G?
10 mG = 0.01 G.
What exactly is a milligauss?
Environmental magnetic-field surveys.
What exactly is a gauss?
A fridge magnet is around 50 G; an MRI is 15 000 G, i.e. 1.5 T.