1 astronomical unit [AU] = 743644970891.287842 US survey link [li (US survey)]
Example: 1 astronomical unit [AU] equals 743644970891.287842 US survey link [li (US survey)].
Examples
1 astronomical unit [AU] = 743644970891.287842 US survey link [li (US survey)]
2 astronomical unit [AU] = 1.48729E+12 US survey link [li (US survey)]
5 astronomical unit [AU] = 3.718225E+12 US survey link [li (US survey)]
10 astronomical unit [AU] = 7.43645E+12 US survey link [li (US survey)]
20 astronomical unit [AU] = 1.48729E+13 US survey link [li (US survey)]
25 astronomical unit [AU] = 1.859112E+13 US survey link [li (US survey)]
Practical Uses for astronomical unit to us survey link
construction and room measurementsproduct dimensionsmaps and distance checksschool and technical work
Sources and Accuracy
Length conversions use the metre as the reference unit. Common imperial relationships are exact where standardized, such as 1 inch = 0.0254 metre and 1 foot = 0.3048 metre.
Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-08-14.
About These Units
astronomical unit [AU]
Definition
The astronomical unit (AU) is a length unit used to express measurements in this converter.
History
This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.
Current use
Use astronomical unit when comparing length values, checking specifications, converting between systems, or preparing quick estimates.
US survey link [li (US survey)]
Definition
The US survey link (li (US survey)) is a length unit used to express measurements in this converter.
History
This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.
Current use
Use US survey link when comparing length values, checking specifications, converting between systems, or preparing quick estimates.
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How to Convert
Enter the value in the “From value” field.
Confirm the source unit is astronomical unit [AU].
Confirm the target unit is US survey link [li (US survey)].
Read the instant result and formula.
Where This Conversion Is Used
construction and room measurementsproduct dimensionsmaps and distance checksschool and technical work
astronomical unit to us survey link Conversion Chart
How do I convert astronomical unit to US survey link?
Use this formula: 1 astronomical unit [AU] = 743644970891.287842 US survey link [li (US survey)] Enter your value in the calculator and the result updates instantly.
How many US survey link are in 1 astronomical unit?
1 astronomical unit [AU] equals 743644970891.287842 US survey link [li (US survey)].
Can I reverse this conversion?
Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.