Tesla to Gauss Converter Formula
Understand the math behind the tesla to gauss converter. Each variable explained with a worked example.
Formulas Used
Magnetic Field (Gauss)
gauss = tesla * 10000Millitesla
millitesla = tesla * 1000Variables
| Variable | Description | Default |
|---|---|---|
tesla | Magnetic Field (Tesla)(T) | 0.5 |
How It Works
How to Convert Tesla to Gauss
Formula
Gauss = Tesla x 10,000
The Tesla (T) and Gauss (G) both measure magnetic flux density. The Tesla is the SI unit while the Gauss belongs to the CGS system. One Tesla is exactly 10,000 Gauss. The relationship arises because 1 T = 1 Wb/m² and 1 G = 1 Mx/cm², with the area ratio of 10,000 cm² per m² producing the conversion factor.
Common Magnetic Field Strengths
Worked Example
Convert 0.5 Tesla to Gauss.
- 01Apply the conversion factor: 1 T = 10,000 G
- 02Gauss = 0.5 * 10,000 = 5,000 G
- 03Also: 0.5 T = 500 mT
Frequently Asked Questions
Why are there two units for magnetic field?
The Gauss comes from the older CGS system of units. The Tesla is the SI standard adopted internationally. Both measure magnetic flux density (B-field), with 1 T = 10,000 G.
What magnetic field strength is dangerous?
Static fields below about 8 T are generally considered safe for short exposure. MRI machines operate at 1.5 to 7 T. Very strong fields above 10 T require special safety protocols.
How does this differ from magnetic field intensity (H)?
Tesla measures magnetic flux density (B-field), while Ampere per meter (A/m) measures magnetic field intensity (H-field). They are related by B = mu * H, where mu is the permeability of the medium.
Ready to run the numbers?
Open Tesla to Gauss Converter