Magnetic Field Converter
Convert between Tesla, millitesla, microtesla, Gauss, and kilogauss instantly.
Type in any field and the others update automatically.
Type in any field — the others update instantly.
All magnetic field conversions use Tesla (T) as the base unit.
Metric prefixes:
- 1 T = 1,000 mT (millitesla)
- 1 T = 1,000,000 µT (microtesla)
CGS conversions:
- 1 T = 10,000 Gauss (G)
- 1 kG = 1,000 Gauss = 0.1 T
Common references:
- Earth’s magnetic field: about 25–65 µT (0.25–0.65 G)
- Fridge magnet: about 5 mT (50 G)
- MRI machine: 1.5–3 T