Seconds of time to Arcminutes Converter

1 second of time (s) equals 0.25 arcminutes (′).

Quick answer

  • 1 second of time = 0.25 arcminutes
  • 1 arcminute = 4 seconds of time
  • Formula: ′ = s ÷ 4

1 second of time = 0.25 arcminutes

How to convert seconds of time to arcminutes

′ = s ÷ 4

To convert seconds of time to arcminutes, divide the number of seconds of time by 4.

Example: 1 s to ′

  1. Start with the value in seconds of time: 1 s.
  2. Divide by 4: 1 ÷ 4 = 0.25.
  3. Result: 1 second of time = 0.25 arcminutes.

Going the other way, 1 arcminute = 4 seconds of time, so to convert arcminutes back to seconds of time you multiply by the same number. See arcminutes to seconds of time.

Seconds of time to arcminutes conversion table

Seconds of time (s)Arcminutes (′)
1 s 0.25 ′
2 s 0.5 ′
3 s 0.75 ′
4 s 1 ′
5 s 1.25 ′
6 s 1.5 ′
7 s 1.75 ′
8 s 2 ′
9 s 2.25 ′
10 s 2.5 ′
100 s 25 ′

What is a second of time?

A second of right ascension is 15 arcseconds.

More about seconds of time →

What is an arcminute?

The arcminute is 1/60 of a degree. It is used in astronomy, navigation (a minute of latitude is one nautical mile) and shooting, where it is called MOA (mi

More about arcminutes →

Frequently asked questions

How many arcminutes are in a second of time?

One second of time is 0.25 arcminutes.

How many seconds of time are in an arcminute?

One arcminute is 4 seconds of time.

What is the formula to convert seconds of time to arcminutes?

′ = s ÷ 4.