Sextants to Arcseconds (sxt → ″)
Formula
1 sxt = 216000 ″Conversion Table
| sxt | ″ |
|---|---|
| 0 | 0 |
| 1.0000 | 216,000 |
| 2.0000 | 432,000 |
| 3.0000 | 648,000 |
| 4.0000 | 864,000 |
| 5.0000 | 1,080,000 |
| 6.0000 | 1,296,000 |
| 7.0000 | 1,512,000 |
| 8.0000 | 1,728,000 |
| 9.0000 | 1,944,000 |
| 10.000 | 2,160,000 |
| 11.000 | 2,376,000 |
| 12.000 | 2,592,000 |
| 13.000 | 2,808,000 |
| 14.000 | 3,024,000 |
| 15.000 | 3,240,000 |
| 16.000 | 3,456,000 |
| 17.000 | 3,672,000 |
| 18.000 | 3,888,000 |
| 19.000 | 4,104,000 |
| sxt | ″ |
|---|---|
| 20.000 | 4,320,000 |
| 21.000 | 4,536,000 |
| 22.000 | 4,752,000 |
| 23.000 | 4,968,000 |
| 24.000 | 5,184,000 |
| 25.000 | 5,400,000 |
| 26.000 | 5,616,000 |
| 27.000 | 5,832,000 |
| 28.000 | 6,048,000 |
| 29.000 | 6,264,000 |
| 30.000 | 6,480,000 |
| 31.000 | 6,696,000 |
| 32.000 | 6,912,000 |
| 33.000 | 7,128,000 |
| 34.000 | 7,344,000 |
| 35.000 | 7,560,000 |
| 36.000 | 7,776,000 |
| 37.000 | 7,992,000 |
| 38.000 | 8,208,000 |
| 39.000 | 8,424,000 |
| sxt | ″ |
|---|---|
| 40.000 | 8,640,000 |
| 41.000 | 8,856,000 |
| 42.000 | 9,072,000 |
| 43.000 | 9,288,000 |
| 44.000 | 9,504,000 |
| 45.000 | 9,720,000 |
| 46.000 | 9,936,000 |
| 47.000 | 10,152,000 |
| 48.000 | 10,368,000 |
| 49.000 | 10,584,000 |
| 50.000 | 10,800,000 |
| 51.000 | 11,016,000 |
| 52.000 | 11,232,000 |
| 53.000 | 11,448,000 |
| 54.000 | 11,664,000 |
| 55.000 | 11,880,000 |
| 56.000 | 12,096,000 |
| 57.000 | 12,312,000 |
| 58.000 | 12,528,000 |
| 59.000 | 12,744,000 |
| sxt | ″ |
|---|---|
| 60.000 | 12,960,000 |
| 61.000 | 13,176,000 |
| 62.000 | 13,392,000 |
| 63.000 | 13,608,000 |
| 64.000 | 13,824,000 |
| 65.000 | 14,040,000 |
| 66.000 | 14,256,000 |
| 67.000 | 14,472,000 |
| 68.000 | 14,688,000 |
| 69.000 | 14,904,000 |
| 70.000 | 15,120,000 |
| 71.000 | 15,336,000 |
| 72.000 | 15,552,000 |
| 73.000 | 15,768,000 |
| 74.000 | 15,984,000 |
| 75.000 | 16,200,000 |
| 76.000 | 16,416,000 |
| 77.000 | 16,632,000 |
| 78.000 | 16,848,000 |
| 79.000 | 17,064,000 |
Sextants to Arcseconds Conversion
Converting Sextants (sxt) to Arcseconds (″) is a common angle conversion. 1 sxt equals 216,000 ″. For example, 100 sxt is equal to 21,600,000 ″.
Quick Mental Math: Sextants to Arcseconds
1 sextant is 216000 arcseconds, so scale from that anchor.
Why is converting Sextants to Arcseconds tricky?
sextants and arcseconds split one full turn into different counts, so people often flip the ratio and divide when they should multiply.
Quick Reference Values
1 sxt = 216,000 ″. 5 sxt = 1,080,000 ″. 10 sxt = 2,160,000 ″. 25 sxt = 5,400,000 ″. 50 sxt = 10,800,000 ″. 100 sxt = 21,600,000 ″.
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.
What is Arcseconds?
Arcseconds (″) is a unit of angle. An arcsecond is 1/60 of an arcminute or 1/3600 of one degree. This unit represents 1/1,296,000 of a full circle and is used for very precise angular measurements in astronomy and optics [iso-80000]. One arcsecond equals exactly 1/60 of an arcminute. Divisions of degrees into arcseconds originated from the sexagesimal system used by ancient astronomers and were standardized by international bodies for use in precise angular measurements [iso-80000]. Arcseconds are critical in astronomical observations for locating stars and planets with precision. Surveying and satellite navigation systems also rely on arcseconds globally [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: sextent, sexant, sextint, sexten, sextent, arc second, arc sec, arcsec, arseconds. All of these refer to the Sextants to Arcseconds conversion.