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G to mT Converter

Convert gauss (G) to millitesla (mT). Enter a value for an instant result, or use the examples and reverse conversion below.

520units ready to convert
ELECTRICAL

Magnetic flux density

Magnetic field flux density.

G
mT

Try a decimal, 1e-9, 1/3, or 5 1/2.

Result0.1 mT1 G = 0.1 mT
HOW IT IS CALCULATED

Convert through tesla

Enter a gauss value to calculate millitesla with full internal precision before display rounding.

Display PrecisionAuto · 6 significant digits

Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.

QUICK REFERENCE

All units in this quantity

UnitSymbolConverted value
nanoteslafrom GnT100000
microteslafrom GµT100
milliteslafrom GmT0.1
teslafrom GT0.0001
gaussfrom GG1

SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.

G to mT Conversion Reference

Gauss (G) and millitesla (mT) are units of magnetic flux density. Use this page to convert in either direction.

Conversion Examples

Gauss to Millitesla
Gauss (G)Millitesla (mT)
1 G0.1 mT
5 G0.5 mT
10 G1 mT
100 G10 mT

Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.

Reverse Conversion

mT to G (millitesla to gauss)

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