Arcminutes to Sextants (′ → sxt)
Formula
1 ′ = 0.0002777777777777778 sxtConversion Table
| ′ | sxt |
|---|---|
| 0 | 0 |
| 1.0000 | 0.00027778 |
| 2.0000 | 0.00055556 |
| 3.0000 | 0.00083333 |
| 4.0000 | 0.0011111 |
| 5.0000 | 0.0013889 |
| 6.0000 | 0.0016667 |
| 7.0000 | 0.0019444 |
| 8.0000 | 0.0022222 |
| 9.0000 | 0.0025000 |
| 10.000 | 0.0027778 |
| 11.000 | 0.0030556 |
| 12.000 | 0.0033333 |
| 13.000 | 0.0036111 |
| 14.000 | 0.0038889 |
| 15.000 | 0.0041667 |
| 16.000 | 0.0044444 |
| 17.000 | 0.0047222 |
| 18.000 | 0.0050000 |
| 19.000 | 0.0052778 |
| ′ | sxt |
|---|---|
| 20.000 | 0.0055556 |
| 21.000 | 0.0058333 |
| 22.000 | 0.0061111 |
| 23.000 | 0.0063889 |
| 24.000 | 0.0066667 |
| 25.000 | 0.0069444 |
| 26.000 | 0.0072222 |
| 27.000 | 0.0075000 |
| 28.000 | 0.0077778 |
| 29.000 | 0.0080556 |
| 30.000 | 0.0083333 |
| 31.000 | 0.0086111 |
| 32.000 | 0.0088889 |
| 33.000 | 0.0091667 |
| 34.000 | 0.0094444 |
| 35.000 | 0.0097222 |
| 36.000 | 0.010000 |
| 37.000 | 0.010278 |
| 38.000 | 0.010556 |
| 39.000 | 0.010833 |
| ′ | sxt |
|---|---|
| 40.000 | 0.011111 |
| 41.000 | 0.011389 |
| 42.000 | 0.011667 |
| 43.000 | 0.011944 |
| 44.000 | 0.012222 |
| 45.000 | 0.012500 |
| 46.000 | 0.012778 |
| 47.000 | 0.013056 |
| 48.000 | 0.013333 |
| 49.000 | 0.013611 |
| 50.000 | 0.013889 |
| 51.000 | 0.014167 |
| 52.000 | 0.014444 |
| 53.000 | 0.014722 |
| 54.000 | 0.015000 |
| 55.000 | 0.015278 |
| 56.000 | 0.015556 |
| 57.000 | 0.015833 |
| 58.000 | 0.016111 |
| 59.000 | 0.016389 |
| ′ | sxt |
|---|---|
| 60.000 | 0.016667 |
| 61.000 | 0.016944 |
| 62.000 | 0.017222 |
| 63.000 | 0.017500 |
| 64.000 | 0.017778 |
| 65.000 | 0.018056 |
| 66.000 | 0.018333 |
| 67.000 | 0.018611 |
| 68.000 | 0.018889 |
| 69.000 | 0.019167 |
| 70.000 | 0.019444 |
| 71.000 | 0.019722 |
| 72.000 | 0.020000 |
| 73.000 | 0.020278 |
| 74.000 | 0.020556 |
| 75.000 | 0.020833 |
| 76.000 | 0.021111 |
| 77.000 | 0.021389 |
| 78.000 | 0.021667 |
| 79.000 | 0.021944 |
Arcminutes to Sextants Conversion
Converting Arcminutes (′) to Sextants (sxt) is a common angle conversion. 1 ′ equals 0.000278 sxt. For example, 100 ′ is equal to 0.027778 sxt.
Quick Mental Math: Arcminutes to Sextants
3600 arcminutes is 1 sextant, so scale from that anchor.
Why is converting Arcminutes to Sextants tricky?
arcminutes and sextants split one full turn into different counts, so people often flip the ratio and divide when they should multiply.
Quick Reference Values
1 ′ = 0.000278 sxt. 5 ′ = 0.001389 sxt. 10 ′ = 0.002778 sxt. 25 ′ = 0.006944 sxt. 50 ′ = 0.013889 sxt. 100 ′ = 0.027778 sxt.
What is Arcminutes?
Arcminutes (′) is a unit of angle. An arcminute is a unit of angular measurement equal to 1/60 of one degree. It corresponds to 1/21,600 of a full circle or precisely 1/60 of a degree, where one degree equals 1/360 of a full rotation [iso-80000]. Arcminutes are used to measure small angles in astronomy and navigation. The concept of subdividing degrees into minutes dates back to ancient Babylonian astronomy and was formalized in modern angular measurement systems by international standards organizations in the 20th century [iso-80000]. Arcminutes are widely used in astronomy worldwide for specifying celestial coordinates and resolving power of telescopes. They also appear in cartography and geodesy standards internationally [nist-si-guide].
What is Sextants?
Sextants (sxt) is a unit of angle. A sextant is a navigational instrument that measures angles up to 60 degrees, traditionally divided into 60 arcminutes per degree. Its unit of measurement, the arcminute, equals 1/60 of a degree or 1/21600 of a full circle, corresponding to approximately 0.000290888 radians [iso-80000]. Sextants enable precise celestial navigation by measuring the angle between celestial objects and the horizon. The sextant was developed in the 18th century, credited to John Hadley in 1731, to improve maritime navigation by accurately measuring angles between stars and the horizon [iso-80000]. It was adopted to replace less precise instruments like the quadrant. Sextants remain in use worldwide, especially in maritime navigation training and by traditional sailors in countries with strong nautical histories such as the United Kingdom and the United States [nist-si-guide]. They serve as reliable backups to electronic navigation systems.
Common Misspellings
People often search for this conversion using these alternate spellings: arc minute, arc min, arcminuteses, arcminutess, sextent, sexant, sextint, sexten, sextent. All of these refer to the Arcminutes to Sextants conversion.