5 Seconds to Sextants

5" ≈ 2.3148e-5 sext

Calculation: sext = 5" × 4.62963 × 10⁻⁶ ≈ 2.3148e-5 sext

Second to Sextant Converter

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Sig. Figures:

How wide is 5"?

5 second (0.001 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

What does 5" look like?

Illustration of a telescope crosshair reticle
5 second (0.001 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

How to Convert Second to Sextant

1 second = 4.62963 × 10-6 sextants

Sextant = Second × 4.62963 × 10-6

Example: 5" × 4.62963 × 10-6 = 2.3148 × 10-5 sext

Reverse Conversion

To convert sextants back to seconds:

  • Remember, 1 sextant equals 216000 seconds.
  • To convert 2.3148 × 10-5 sext to", multiply 2.3148 × 10-5 x 216000, resulting in 5".

5 " is also equal to:

  • 0.0013889 degree
  • 0.0015432 gradian
About these units

Second: An arcsecond (second of arc) is 1/60 of an arcminute.It is common in astronomy, surveying, astrometry, and precision optics for high-precision angles.

Sextant: A sextant represents one sixth of a full circle.The term is also used for the navigational instrument historically used to measure celestial angles.

Frequently Asked Questions

How much is 5 seconds in sextants?

5 seconds equals 2.3148 × 10⁻⁵ sextants. This is calculated by multiplying 5 by the conversion factor 4.62963 × 10⁻⁶.

What does 5 seconds look like in sextants?

5 seconds (2.3148 × 10⁻⁵ sextants) is a fraction of an arc minute; 3600 arc seconds make one degree.

How do you calculate 5 seconds to sextants?

Multiply 5 by the conversion factor 4.62963 × 10⁻⁶. The calculation is 5 × 4.62963 × 10⁻⁶ = 2.3148 × 10⁻⁵ sextants. This factor is defined by international measurement standards.

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5 seconds = 2.31481 × 10⁻⁵ sextants
5 seconds = 2.31481 × 10⁻⁵ sextants — conversion chart

For general conversions between seconds and sextants, see the seconds to sextants converter.

Also convert Seconds to:

Conversion factors verified against BIPM, ISO 80000-3 1 turn = 2π rad = 360° (exact, ISO 80000-3). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.