Time Converter
Result
... Second = ... Microsecond
Result
... Second
=
... Microsecond
Find the units to convert
Second to Microsecond Converter
Use this page to convert second values into microsecond, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 s = 1,000,000 us
1 us = 0.000001 s
Example: 48 s = 48,000,000 us
Second
A second is the SI base unit of time.
History: The modern second is defined from the radiation frequency of cesium.
Current use: Seconds are used in science, clocks, and digital systems.
Also written as s, sec, secs, seconds.
Microsecond
A microsecond is one millionth of a second.
History: Microsecond measurement became practical with electronic timing and digital systems.
Current use: Microseconds are used in software timing, sensors, embedded systems, and lab measurements.
Also written as us, microseconds.
Second to Microsecond table
| Second [s] | Microsecond [us] |
|---|
| 0.01 s | 10,000 us |
| 0.1 s | 100,000 us |
| 1 s | 1,000,000 us |
| 2 s | 2,000,000 us |
| 5 s | 5,000,000 us |
| 10 s | 10,000,000 us |
| 20 s | 20,000,000 us |
| 50 s | 50,000,000 us |
| 100 s | 100,000,000 us |
Frequently asked questions
How many Microsecond (us) are in one Second (s)?
One Second equals 1,000,000 Microsecond.
How do you convert Second to Microsecond?
Multiply the Second value by 1,000,000 to get the result in Microsecond.
How do you convert Microsecond back to Second?
Multiply the Microsecond value by 0.000001 to get back to Second.
What is 48 Second in Microsecond?
48 Second equals 48,000,000 Microsecond.