Arcsecond to Turn Converter
Convert arcseconds to turns with this free angle converter. The exact relationship used on this page is 1 arcsecond = 7.71604938272e-7 turns. Type any number — the result updates instantly, works on phones and desktops, and is ready to copy into homework, a spec sheet, or a shopping list.
Formula: Turn = Arcsecond × 7.71604938272e-7
How to convert arcseconds to turns
- Enter the value in arcseconds in the converter.
- Read the equivalent amount in turns.
- Use the swap link if you need turn to arcsecond instead.
- Check the table for common values without typing.
Worked examples
- 1 ″ = 0.0000007716049383 tr
- 5 ″ = 0.000003858024691 tr
- 10 ″ = 0.000007716049383 tr
- 25 ″ = 0.00001929012346 tr
Conversion table
Common arcseconds values converted to turns.
| ″ | tr |
|---|---|
| 1 | 0.0000007716049383 |
| 2 | 0.000001543209877 |
| 3 | 0.000002314814815 |
| 4 | 0.000003086419753 |
| 5 | 0.000003858024691 |
| 6 | 0.00000462962963 |
| 7 | 0.000005401234568 |
| 8 | 0.000006172839506 |
| 9 | 0.000006944444444 |
| 10 | 0.000007716049383 |
| 20 | 0.00001543209877 |
| 50 | 0.00003858024691 |
| 100 | 0.00007716049383 |
| 250 | 0.0001929012346 |
| 500 | 0.0003858024691 |
| 1,000 | 0.0007716049383 |
About this conversion
Arcsecond (″) and Turn (tr) are both angle units. Angles appear in geometry, navigation, CGI, and engineering. Bookmark this URL when you convert arcseconds to turns often, then explore related pairs in the same category if you need a different target unit.
Need the other direction? Open the turn to arcsecond converter.
FAQ
How many turns are in 1 arcsecond?+
1 arcsecond equals 7.71604938272e-7 turns.
What is the formula to convert arcseconds to turns?+
Turn = Arcsecond × 7.71604938272e-7
How do I convert arcseconds to turns by hand?+
Multiply the arcsecond value by 7.71604938272e-7. Example: 10 arcseconds × 7.71604938272e-7 = 0.00000771604938272 turns.
Is this ″ to tr converter accurate?+
Yes. Linear conversions use internationally agreed factors relative to SI. Temperature and inverse fuel units use the standard offset or reciprocal formulas, not a guessed scale factor.