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About this tool
Convert astronomical units to yards instantly. Free, bidirectional, and fully in-browser.
1 astronomical unit equals 163602220800 yards — enter any astronomical unit value to convert it to yards instantly. This Astronomical unit to Yard converter is a client-side tool: it applies a single multiplication (yd = AU × 163602220800) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert yards back to astronomical units. A reference table lists common astronomical unit values already converted, and nothing you enter is sent to a server.
Open Astronomical unit to Yard Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the Astronomical unit field.
Read the equivalent in yards in the result field, and copy it if needed.
Use the decimal-places slider for more or less precision, or press swap to convert yards to astronomical units.
The result updates as you type, and the swap button flips the conversion to yard → astronomical unit without reloading.
The conversion uses the precise factor (yd = AU × 163602220800), so the number matches a manual calculation to the decimal places you choose.
A slider sets 0–10 decimal places, and very small or very large results switch to scientific notation instead of rounding to zero.
Everything runs locally in your browser — no upload, no account, no limit on conversions.
One astronomical unit is 163602220800 yards. Multiply the astronomical unit value by 163602220800 to convert. For example, 10 AU = 1.636022e+12 yd.
yd = AU × 163602220800. This tool applies it automatically and shows a worked example: 10 AU = 1.636022e+12 yd.
Yes. Press the swap button, or type into the yard field, and the tool converts yards to astronomical units using the inverse of the same relationship.
It uses the standard distance and length definition (yd = AU × 163602220800), not a rounded approximation, so results are exact to the number of decimal places you select.
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.
Add the Astronomical unit to Yard Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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