Nanoteslas to Gauss Converter

ConversionEdited by Hemant Kumar and Anjita Rai, founders · How we checkUpdated Free · No sign-up

Quick answer: To convert nanoteslas to gauss, multiply by 0.00001. For example, 10 nT is 0.0001 G. One nanotesla equals 0.00001 G.

Use the Nanoteslas to Gauss Converter

Nanoteslas to Gauss formula and what each symbol means

G = nT × 0.00001

Symbols used in the formula
SymbolMeaning
nTNanotesla
GGauss

Nanoteslas to Gauss examples

1 nT

1 nT × 0.00001 = 0.00001 G.

10 nT

10 nT × 0.00001 = 0.0001 G.

100 nT

100 nT × 0.00001 = 0.001 G.

Nanoteslas compared with Gauss

One G is 100,000 times as large as one nT, so your number gets smaller when you convert nanoteslas to gauss and bigger when you convert back. If the answer is not smaller than what you typed, you multiplied instead of dividing.

About nanoteslas and gauss

Nanotesla (nT): Nanotesla, 1×10⁻⁹ T. Gauss (G): The gauss, exactly 1×10⁻⁴ T.

How to calculate Nanoteslas to Gauss step by step

  1. Enter the value in nT (the starting unit).
  2. Multiply by 0.00001, because 1 nT = 0.00001 G.
  3. The product is the value in G. To go back, divide by 0.00001 or multiply by 100,000.

Popular magnetic flux density conversions

How to read your Nanoteslas to Gauss result

One gauss is exactly 1×10⁻⁴ T, so 1 T is 10,000 G.

NANOTESLASGAUSS
10.00001
20.00002
50.00005
100.0001
200.0002
500.0005
1000.001
1,0000.01

Gauss to Nanoteslas: quick table

GAUSSNANOTESLAS
1100,000
5500,000
101,000,000
252,500,000
505,000,000
10010,000,000
25025,000,000
50050,000,000

Common mistakes when calculating Nanoteslas to Gauss

  • Confusing flux density (T) with field strength (A/m).
  • Dividing when you should multiply: from nT to G multiply by 0.00001; from G to nT divide by 0.00001.

Nanoteslas to Gauss FAQ

How many G are in 1 nT?

1 nT equals 0.00001 G.

How many nT are in 1 G?

1 G equals 100,000 nT.

Is 1 nT = 0.00001 G an exact conversion?

The factor is shown rounded to 7 significant figures (0.00001). The calculator above uses more digits.

What is a gauss (G)?

The gauss, exactly 1×10⁻⁴ T.

How can I estimate nanoteslas to gauss in my head?

One G is 100,000 times as large as one nT, so your number gets smaller when you convert nanoteslas to gauss and bigger when you convert back. If the answer is not smaller than what you typed, you multiplied instead of dividing.

What is 0.5 nT in gauss?

0.5 nT = 0.000005 G (since 0.5 × 0.00001).

What is 25 nT in gauss?

25 nT = 0.00025 G (since 25 × 0.00001).

What is 80 nT in gauss?

80 nT = 0.0008 G (since 80 × 0.00001).

How many decimals should I keep when converting nT to G?

Match the precision of your original measurement. For example, 0.0001 G rounds to 0.0001 G at 3 significant figures; keep more digits only for engineering or scientific work.

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Method, review and disclaimer

Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST SP 811, Appendix B.8: conversion factors, BIPM: the International System of Units (SI)