Convert gauss to milligauss
1 G = 1000 mG — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 11 magnetic flux density units
- Teslas T 0.0001
- Milliteslas mT 0.1
- Microteslas µT 100
- Nanoteslas nT 100 000
- Picoteslas pT 100 000 000
- Gauss G 1
- Milligauss mG 1000
- Kilogauss kG 0.001
- Gammas γ 100 000
- Weber per square meters Wb/m² 0.0001
- Maxwell per square centimeters Mx/cm² 1
Every row is Gauss (G) converted through the tesla, in exact rational arithmetic.
How to convert gauss to milligauss
Multiply the number of gauss by 1000 to get milligauss.
The exact factor is 1000 .
Gauss: A fridge magnet is around 50 G; an MRI is 15 000 G, i.e. 1.5 T.
Milligauss: Environmental magnetic-field surveys.
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 |
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 |
Frequently asked
How many milligauss are in a gauss?
One gauss equals 1000 milligauss (G → mG). That figure is exact, not rounded.
How do you convert gauss to milligauss?
Multiply the number of gauss by 1000 to get milligauss.
What is 1 mG in gauss?
One milligauss is 0.001 gauss.
What is 10 G in mG?
10 G = 10 000 mG.
What exactly is a gauss?
A fridge magnet is around 50 G; an MRI is 15 000 G, i.e. 1.5 T.
What exactly is a milligauss?
Environmental magnetic-field surveys.