Unit converters

Magnetic field converter

Gauss and milligauss to tesla, millitesla, microtesla and nanotesla, and back.

Works in your browser. Nothing is uploaded.
G

Microtesla

–

1 gauss is 100 µT. The Earth’s own field is roughly 25 to 65 µT.
  • Nanotesla–
  • Microtesla–
  • Millitesla–
  • Tesla–
  • Milligauss–
  • Gauss–

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How to use it

  1. Type the value

    The number you have, like 1 for 1 gauss.

  2. Pick its unit

    nT, µT, mT, T, mG or G.

  3. Read or copy

    Every other unit follows. Tap copy beside the one you need.

Tips

  • Phones read µT

    A phone’s magnetometer reports the field in microtesla.

  • The Earth

    The Earth’s field is about 25 to 65 µT, or 0.25 to 0.65 gauss.

  • Milligauss

    Field meters near wiring often read in milligauss: 1 µT is 10 mG.

In the app

Unit converter in Angle Meter

  • Every unit of a kind on one screen
  • Typed conversions like 5′ 7 3/8″ to mm
  • Pinned unit pairs and a conversion list
  • Voice commands
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Convert measurements between units

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