Sextant to Octant Converter
Convert Sextant (sext) to Octant (oct) instantly. 1 sext = 1.333333 oct.
Angle Converter
14 units available
1 sext = 1.333333 oct
Formula:
oct = sext × 1.3333333333With your value: 1 sext = 1.33333333 oct
Other Sextant to Octant conversions
Sextant to Octant Conversion Table
| Sextant (sext) | Octant (oct) |
|---|---|
| 0.5 | 0.666667 |
| 1 | 1.333333 |
| 2 | 2.666667 |
| 5 | 6.666667 |
| 10 | 13.333333 |
| 15 | 20 |
| 20 | 26.666667 |
| 25 | 33.333333 |
| 50 | 66.666667 |
| 100 | 133.333333 |
| 250 | 333.333333 |
| 500 | 666.666667 |
| 1000 | 1,333.333333 |
Octant to Sextant Conversion Table
| Octant (oct) | Sextant (sext) |
|---|---|
| 0.5 | 0.375 |
| 1 | 0.75 |
| 2 | 1.5 |
| 5 | 3.75 |
| 10 | 7.5 |
| 15 | 11.25 |
| 20 | 15 |
| 25 | 18.75 |
| 50 | 37.5 |
| 100 | 75 |
| 250 | 187.5 |
| 500 | 375 |
| 1000 | 750 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Sextant (sext)
Angle
The radian is the coherent SI unit of plane angle; the degree is exactly π/180 rad and is accepted for use with the SI.
Source: Units accepted for use with the SI, SI Brochure Table 8
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Octant (oct)
Angle
The radian is the coherent SI unit of plane angle; the degree is exactly π/180 rad and is accepted for use with the SI.
Source: Units accepted for use with the SI, SI Brochure Table 8
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Sextant to Octant
To convert from Sextant (sext) to Octant (oct), multiply the value by 1.3333333333.
Formula: oct = sext × 1.3333333333
Reverse: sext = oct × 0.75
Step-by-Step Example
- Start with your value in Sextant. For example: 5 sext
- Multiply by the conversion factor: 5 x 1.3333333333
- The result is: 6.666667 oct
About Sextant
The sextant (sext) is a unit of plane angle. One sextant equals 60 radians. UnitConvertLab converts it against every other angle unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: angle calculations, engineering and science, education.
About Octant
The octant (oct) is a unit of plane angle. One octant equals 45 radians. UnitConvertLab converts it against every other angle unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: angle calculations, engineering and science, education.
Frequently Asked Questions
How many Octant are in 1 Sextant?
There are exactly 1.3333333333 Octant in 1 Sextant. This means the conversion factor from Sextant to Octant is 1.3333333333.
What is the formula to convert Sextant to Octant?
The formula to convert Sextant to Octant is: oct = sext × 1.3333333333. For example, to convert 10 Sextant to Octant, you would multiply 10 by 1.3333333333.
What is a Sextant?
The sextant (sext) is a unit of plane angle. One sextant equals 60 radians. UnitConvertLab converts it against every other angle unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Octant?
The octant (oct) is a unit of plane angle. One octant equals 45 radians. UnitConvertLab converts it against every other angle unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Sextant?
The Sextant is commonly used in angle calculations, engineering and science, education.
Related Angle Conversions
Cite this page
UnitConvertLab. (2026). Sextant to Octant converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/sextant-to-octant