Teslas to Gauss Converter T → G
1 tesla (T) = 10,000 gauss (G). Type a value below — the conversion happens instantly, entirely on your device.
1 T = 10000 G
1 teslas = 10000 gauss
1 × 10000 = 10000
1 T equals 10000 G, so multiplying by 10000 converts the value. The result describes the exact same quantity — only the measuring stick changes.
How to convert teslas to gauss
gauss = teslas × 10,000 — multiply the tesla value by 10,000.
Example: 10 T = 100,000 G.
To convert the other way: teslas = gauss ÷ 10,000 — or use the dedicated G to T converter .
Teslas to Gauss conversion table
| Teslas (T) | Gauss (G) |
|---|---|
| 0.1 | 1000 |
| 0.25 | 2500 |
| 0.5 | 5000 |
| 1 | 10,000 |
| 2 | 20,000 |
| 3 | 30,000 |
| 4 | 40,000 |
| 5 | 50,000 |
| 6 | 60,000 |
| 7 | 70,000 |
| 8 | 80,000 |
| 9 | 90,000 |
| 10 | 100,000 |
| 15 | 150,000 |
| 20 | 200,000 |
| 25 | 250,000 |
| 30 | 300,000 |
| 40 | 400,000 |
| 50 | 500,000 |
| 75 | 750,000 |
| 100 | 1,000,000 |
| 250 | 2,500,000 |
| 500 | 5,000,000 |
| 1000 | 10,000,000 |
About the units
What is a tesla?
The SI unit of magnetic flux density. A fridge magnet is a few millitesla; an MRI scanner runs at 1.5–3 T. Earth's field is only about 50 microtesla.
What is a gauss?
The CGS unit of magnetic flux density — exactly 10⁻⁴ tesla, so 1 T = 10,000 G. Still widely used for magnet ratings and Earth's field (~0.5 G).
Frequently asked questions
How many gauss are in 1 tesla?
1 tesla (T) = 10,000 gauss (G).
What is the formula to convert teslas to gauss?
gauss = teslas × 10,000 — multiply the tesla value by 10,000.
How do I convert T to G without a calculator?
Multiply by 10,000 for a close estimate. Exact factor: 1 T = 10,000 G.
Is this T-to-G converter accurate and private?
Yes. It uses the exact internationally defined conversion factors and computes results locally in your browser — your input is never sent to a server, and the page keeps working offline.