How to convert gauss to nanoteslas
nT = G × 100,000Multiply the value in gauss by 100,000. To go the other way, multiply by 0.00001 (or divide by 100,000).
A gauss is larger than a nanotesla: one gauss contains 100,000 nanoteslas.
Worked examples
- 1 gauss1 G × 100,000 = 100,000 nT
- 5 gauss5 G × 100,000 = 500,000 nT
- 10 gauss10 G × 100,000 = 1,000,000 nT
- 20 gauss20 G × 100,000 = 2,000,000 nT
- 100 gauss100 G × 100,000 = 10,000,000 nT
Gauss to nanoteslas conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Gauss (G) | Nanoteslas (nT) |
|---|---|
| 0.1 G | 10,000 nT |
| 0.25 G | 25,000 nT |
| 0.5 G | 50,000 nT |
| 1 G | 100,000 nT |
| 2 G | 200,000 nT |
| 3 G | 300,000 nT |
| 4 G | 400,000 nT |
| 5 G | 500,000 nT |
| 6 G | 600,000 nT |
| 7 G | 700,000 nT |
| 8 G | 800,000 nT |
| 9 G | 900,000 nT |
| 10 G | 1,000,000 nT |
| Gauss (G) | Nanoteslas (nT) |
|---|---|
| 12 G | 1,200,000 nT |
| 15 G | 1,500,000 nT |
| 20 G | 2,000,000 nT |
| 25 G | 2,500,000 nT |
| 30 G | 3,000,000 nT |
| 40 G | 4,000,000 nT |
| 50 G | 5,000,000 nT |
| 75 G | 7,500,000 nT |
| 100 G | 10,000,000 nT |
| 250 G | 25,000,000 nT |
| 500 G | 50,000,000 nT |
| 1,000 G | 100,000,000 nT |
About the units
Gauss (G)
The CGS unit: exactly 10⁻⁴ T. One gauss equals 0.0001 teslas (T).
Nanotesla (nT)
The nanotesla (nT) is a unit of magnetic flux density (b) in the International System of Units (SI). One nanotesla equals 1×10⁻⁹ teslas (T).
Frequently asked questions
How many nanoteslas are in one gauss?
There are 100,000 nanoteslas in one gauss, and this value is exact by definition.
How do I convert gauss to nanoteslas?
Multiply the number of gauss by 100,000. For example, 10 G × 100,000 = 1,000,000 nT.
How many gauss are in one nanotesla?
One nanotesla equals 0.00001 gauss. That is the reverse factor, 1 ÷ 100,000.
What is 10 gauss in nanoteslas?
10 G = 1,000,000 nT.
Is this G to nT converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.