Gauss to Milligauss Converter
Convert gauss to milligauss instantly. Free, bidirectional, and fully in-browser.
About this tool
Gauss to Milligauss Converter
Convert gauss to milligauss instantly. Free, bidirectional, and fully in-browser.
1 gauss equals 1000 milligauss — enter any gauss value to convert it to milligauss instantly. This Gauss to Milligauss converter is a client-side tool: it applies a single multiplication (mG = G × 1000) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert milligauss back to gauss. A reference table lists common gauss values already converted, and nothing you enter is sent to a server.
How to use Gauss to Milligauss Converter
- 1
Open Gauss to Milligauss Converter on AltFTool — it loads instantly in your browser.
- 2
Type the value you want to convert into the Gauss field.
- 3
Read the equivalent in milligauss in the result field, and copy it if needed.
- 4
Use the decimal-places slider for more or less precision, or press swap to convert milligauss to gauss.
Why use Gauss to Milligauss Converter
Instant, both ways
The result updates as you type, and the swap button flips the conversion to milligauss → gauss without reloading.
Exact Magnetic Flux Density math
The conversion uses the precise factor (mG = G × 1000), so the number matches a manual calculation to the decimal places you choose.
Adjustable precision
A slider sets 0–10 decimal places, and very small or very large results switch to scientific notation instead of rounding to zero.
Private and free
Everything runs locally in your browser — no upload, no account, no limit on conversions.
Common use cases
- Converting a gauss measurement to milligauss for a spec, listing, or report.
- Checking gauss↔milligauss figures while comparing products, datasets, or documentation.
- Learning the gauss-to-milligauss relationship from the worked formula and the common-value table.
Frequently asked questions
How many milligauss are in a gauss?
One gauss is 1000 milligauss. Multiply the gauss value by 1000 to convert. For example, 10 G = 10000 mG.
What is the formula to convert gauss to milligauss?
mG = G × 1000. This tool applies it automatically and shows a worked example: 10 G = 10000 mG.
Can it convert milligauss back to gauss?
Yes. Press the swap button, or type into the milligauss field, and the tool converts milligauss to gauss using the inverse of the same relationship.
Is the conversion accurate?
It uses the standard magnetic flux density definition (mG = G × 1000), not a rounded approximation, so results are exact to the number of decimal places you select.
Does this work offline and stay private?
Yes. The converter is a browser-side script with no network calls: your values are never uploaded, and once the page has loaded it keeps working without a connection.
Embed this tool on your site
Add the Gauss to Milligauss Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
<iframe src="https://www.altftool.com/embed/widget/gauss-to-milligauss-converter"
title="Gauss to Milligauss Converter — free AltFTool widget"
width="100%" height="640" style="border:0;border-radius:12px;overflow:hidden"
loading="lazy" referrerpolicy="no-referrer-when-downgrade" allow="clipboard-write"></iframe>
<p style="font-size:12px;margin:4px 0 0">Widget by <a href="https://www.altftool.com/tools/all/gauss-to-milligauss-converter?utm_source=embed&utm_medium=widget" rel="nofollow">AltFTool — free online tools</a></p>