Convert microsecond to second (sidereal)
Please provide values below to convert microsecond [µs] to second (sidereal) [None], or Convert second (sidereal) to microsecond.
1 µs = 1.00273791069e-06 None. To convert microsecond to second (sidereal), multiply the value by 1.00273791069e-06; to go the other way, divide by it (1 None = 997269.565 µs). Both units measure time and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 µs = 1.00273791069e-06 None
- 1 None = 997269.565 µs
- 10 µs = 1.00273791069e-05 None
- 100 µs = 0.000100273791069 None
How to Convert Microsecond to Second (Sidereal)
1 µs = 1.00273791068717e-06 None
Example: convert 15 µs to None:
15 µs = 15 × 1.00273791068717e-06 None = 1.50410686603075e-05 None
Microsecond to Second (Sidereal) Conversion Table
| microsecond | second (sidereal) |
|---|---|
| 1 µs | 1.00273791069e-06 None |
| 2 µs | 2.00547582137e-06 None |
| 3 µs | 3.00821373206e-06 None |
| 5 µs | 5.01368955344e-06 None |
| 10 µs | 1.00273791069e-05 None |
| 20 µs | 2.00547582137e-05 None |
| 50 µs | 5.01368955344e-05 None |
| 100 µs | 0.000100273791069 None |
| 500 µs | 0.000501368955344 None |
| 1000 µs | 0.00100273791069 None |
Microsecond
A microsecond is a unit of time equal to one millionth of a second (10^-6 seconds).
History/Origin
The microsecond was introduced in the 20th century as part of the metric system to measure very short time intervals, especially in electronics and computing.
Current Use
Microseconds are used in various fields such as computing, telecommunications, and physics to measure very brief durations, including processor speeds, signal timings, and scientific experiments.
Second (Sidereal)
A second (sidereal) is the time measurement based on Earth's rotation relative to distant stars, approximately 3 minutes shorter than the solar second, used in astronomy.
History/Origin
The sidereal second has origins in astronomical observations of Earth's rotation relative to distant celestial objects. It was established to provide a precise time standard for celestial measurements, differing from the solar second used in everyday timekeeping.
Current Use
The sidereal second is primarily used in astronomy and astrophysics for precise time measurements related to celestial events, star tracking, and satellite navigation systems.
Frequently Asked Questions
What is 1 microsecond in second (sidereal)?
1 microsecond (µs) = 1.00273791069e-06 second (sidereal) (None).
How do you convert microsecond to second (sidereal)?
Multiply the microsecond value by 1.00273791069e-06. For example, 25 µs × 1.00273791069e-06 = 2.50684477672e-05 None.
What is 10 microsecond in second (sidereal)?
10 µs = 1.00273791069e-05 None.
Which unit is larger, the microsecond or the second (sidereal)?
The second (sidereal) is the larger unit: 1 µs equals only 1.00273791069e-06 None.