Milligauss to Microtesla Converter

Magnetic Flux Density Converter

8 units available

Decimals:

From

To

0.1

1 mG = 0.1 µT

Formula:

µT = mG × 0.1

With your value: 1 mG = 0.1 µT

Other Milligauss to Microtesla conversions

2 mG to µT 3 mG to µT 4 mG to µT 5 mG to µT 6 mG to µT 7 mG to µT 8 mG to µT

Milligauss to Microtesla Conversion Table

Milligauss (mG)	Microtesla (µT)
0.5	0.05
1	0.1
2	0.2
5	0.5
10	1
15	1.5
20	2
25	2.5
50	5
100	10
250	25
500	50
1000	100

Microtesla to Milligauss Conversion Table

Microtesla (µT)	Milligauss (mG)
0.5	5
1	10
2	20
5	50
10	100
15	150
20	200
25	250
50	500
100	1,000
250	2,500
500	5,000
1000	10,000

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Milligauss (mG)

Magnetic Flux Density

Exact conversion

Derived SI unit tesla (T = Wb/m²). The gauss is exactly 10⁻⁴ T by CGS-Gaussian definition.

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

Microtesla (µT)

Magnetic Flux Density

Exact conversion

Derived SI unit tesla (T = Wb/m²). The gauss is exactly 10⁻⁴ T by CGS-Gaussian definition.

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Milligauss to Microtesla

To convert from Milligauss (mG) to Microtesla (µT), multiply the value by 0.1.

Formula: µT = mG × 0.1

Reverse: mG = µT × 10

Step-by-Step Example

Start with your value in Milligauss. For example: 5 mG
Multiply by the conversion factor: 5 x 0.1
The result is: 0.5 µT

About Milligauss

The milligauss (mG) is a unit of magnetic flux density. One milligauss equals 1.000000 × 10^-7 base units. UnitConvertLab converts it against every other magnetic flux density unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: magnetic flux density calculations, engineering and science, education.

About Microtesla

The microtesla (µT) is a unit of magnetic flux density. One microtesla equals 1.000000 × 10^-6 base units. UnitConvertLab converts it against every other magnetic flux density unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: magnetic flux density calculations, engineering and science, education.

Frequently Asked Questions

How many Microtesla are in 1 Milligauss?

There are exactly 0.1 Microtesla in 1 Milligauss. This means the conversion factor from Milligauss to Microtesla is 0.1.

What is the formula to convert Milligauss to Microtesla?

The formula to convert Milligauss to Microtesla is: µT = mG × 0.1. For example, to convert 10 Milligauss to Microtesla, you would multiply 10 by 0.1.

What is a Milligauss?