Seconds of time to Arcseconds Converter
1 second of time (s) equals 15 arcseconds (″).
Quick answer
- 1 second of time = 15 arcseconds
- 1 arcsecond = 0.06666666667 seconds of time
- Formula: ″ = s × 15
1 second of time = 15 arcseconds
How to convert seconds of time to arcseconds
″ = s × 15
To convert seconds of time to arcseconds, multiply the number of seconds of time by 15.
Example: 1 s to ″
- Start with the value in seconds of time: 1 s.
- Multiply by 15: 1 × 15 = 15.
- Result: 1 second of time = 15 arcseconds.
Going the other way, 1 arcsecond = 0.066666666667 seconds of time, so to convert arcseconds back to seconds of time you divide by the same number. See arcseconds to seconds of time.
Seconds of time to arcseconds conversion table
| Seconds of time (s) | Arcseconds (″) |
|---|---|
| 1 s | 15 ″ |
| 2 s | 30 ″ |
| 3 s | 45 ″ |
| 4 s | 60 ″ |
| 5 s | 75 ″ |
| 6 s | 90 ″ |
| 7 s | 105 ″ |
| 8 s | 120 ″ |
| 9 s | 135 ″ |
| 10 s | 150 ″ |
| 100 s | 1,500 ″ |
What is a second of time?
A second of right ascension is 15 arcseconds.
What is an arcsecond?
The arcsecond is 1/60 of an arcminute, 1/3,600 of a degree.
Convert seconds of time to other units
- Seconds of time to degrees
- Seconds of time to radians
- Seconds of time to arcminutes
- Seconds of time to gradians
- Seconds of time to milliradians
- Seconds of time to turns
- Seconds of time to NATO mils
- Seconds of time to milliarcseconds
- Seconds of time to compass points
- Seconds of time to hour angles
- All second of time conversions →
Convert other units to arcseconds
Frequently asked questions
How many arcseconds are in a second of time?
One second of time is 15 arcseconds.
How many seconds of time are in an arcsecond?
One arcsecond is 0.06666666667 seconds of time.
What is the formula to convert seconds of time to arcseconds?
″ = s × 15.