Gauss to Tesla
1 gauss = 0.0001 tesla · 1 T = 10,000 G
1 gauss = 0.0001 tesla
How it’s calculated
T = G × 0.0001
- Multiply the value in gauss by 0.0001.
- To go back, divide by 0.0001 (or multiply by 10000).
- 1 G = 0.0001 T · 1 T = 10,000 G
Show worked solutionFactor, unit cancellation and rounding, step by step
Find the conversion factor
By definition 1 T = 10000 G. Source: NIST SP 811 / Handbook 44; BIPM SI Brochure (9th ed.).
Multiply by the factor written as a fraction
Put G in the denominator so it cancels, leaving T.
Calculate (unrounded)
Round the answer
Rounded to 5 significant figures.
Answer: 0.0001 T
1 G in other units
Batch convert G → T
Results
- 1 G = 0.0001 T
- 5 G = 0.0005 T
- 10 G = 0.001 T
- 25 G = 0.0025 T
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Quick examples
- 1 gauss = 0.0001 tesla
- 5 gauss = 0.0005 tesla
- 10 gauss = 0.001 tesla
- 25 gauss = 0.0025 tesla
- 100 gauss = 0.01 tesla
About these units
Gauss (G)
other
CGS unit: exactly 10⁻⁴ T.
1 G = 0.0001 T
Source: NIST SP 811 / Handbook 44
Tesla (T)
SI (metric)
Base unit
Source: BIPM SI Brochure (9th ed.)
Gauss to tesla conversion table
| Gauss (G) | Tesla (T) |
|---|---|
| 0.1 G | 0.00001 T |
| 0.5 G | 0.00005 T |
| 1 G | 0.0001 T |
| 2 G | 0.0002 T |
| 3 G | 0.0003 T |
| 4 G | 0.0004 T |
| 5 G | 0.0005 T |
| 6 G | 0.0006 T |
| 7 G | 0.0007 T |
| 8 G | 0.0008 T |
| 9 G | 0.0009 T |
| 10 G | 0.001 T |
| 15 G | 0.0015 T |
| 20 G | 0.002 T |
| 25 G | 0.0025 T |
| 30 G | 0.003 T |
| 40 G | 0.004 T |
| 50 G | 0.005 T |
| 75 G | 0.0075 T |
| 100 G | 0.01 T |
| 250 G | 0.025 T |
| 500 G | 0.05 T |
| 1,000 G | 0.1 T |
Related conversions
Frequently asked questions
How do I convert gauss to tesla?
Use T = G × 0.0001. Multiply the value in gauss by 0.0001.
How many tesla are in 1 gauss?
1 gauss (G) equals 0.0001 tesla (T).
How many gauss are in 1 tesla?
1 tesla (T) equals 10,000 gauss (G).
What is 10 G in T?
10 gauss = 0.001 tesla.
What is a gauss?
CGS unit: exactly 10⁻⁴ T.
Formula: T = G × 0.0001. Factors last reviewed 2026-10-27.