Seconds of time to Microarcseconds Converter

1 second of time (s) equals 15,000,000 microarcseconds (µas).

Quick answer

  • 1 second of time = 15,000,000 microarcseconds
  • 1 microarcsecond = 6.6666667 × 10-8 seconds of time
  • Formula: µas = s × 15,000,000

1 second of time = 15,000,000 microarcseconds

How to convert seconds of time to microarcseconds

µas = s × 15,000,000

To convert seconds of time to microarcseconds, multiply the number of seconds of time by 15,000,000.

Example: 1 s to µas

  1. Start with the value in seconds of time: 1 s.
  2. Multiply by 15,000,000: 1 × 15,000,000 = 15,000,000.
  3. Result: 1 second of time = 15,000,000 microarcseconds.

Going the other way, 1 microarcsecond = 6.6666667 × 10-8 seconds of time, so to convert microarcseconds back to seconds of time you divide by the same number. See microarcseconds to seconds of time.

Seconds of time to microarcseconds conversion table

Seconds of time (s)Microarcseconds (µas)
1 s 15,000,000 µas
2 s 30,000,000 µas
3 s 45,000,000 µas
4 s 60,000,000 µas
5 s 75,000,000 µas
6 s 90,000,000 µas
7 s 105,000,000 µas
8 s 120,000,000 µas
9 s 135,000,000 µas
10 s 150,000,000 µas
100 s 1,500,000,000 µas

What is a second of time?

A second of right ascension is 15 arcseconds.

More about seconds of time →

What is a microarcsecond?

The microarcsecond is used for the most precise astrometry and for the Event Horizon Telescope, which imaged the M87 black hole's shadow at about 42 µas.

More about microarcseconds →

Convert seconds of time to other units

Convert other units to microarcseconds

Frequently asked questions

How many microarcseconds are in a second of time?

One second of time is 15,000,000 microarcseconds.

How many seconds of time are in a microarcsecond?

One microarcsecond is 6.6666667e-8 seconds of time.

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

µas = s × 15,000,000.