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.
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Show this value in all 11 magnetic flux density units
- Teslas T 0.000 000 1
- Milliteslas mT 0.0001
- Microteslas µT 0.1
- Nanoteslas nT 100
- Picoteslas pT 100 000
- Gauss G 0.001
- Milligauss mG 1
- Kilogauss kG 0.000 001
- Gammas γ 100
- Weber per square meters Wb/m² 0.000 000 1
- Maxwell per square centimeters Mx/cm² 0.001
Every row is Milligauss (mG) converted through the tesla, in exact rational arithmetic.
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.