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Seconds to Microseconds Converter

Convert seconds (s) to microseconds (µs), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter a length of time, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
1,000,000 µs
centuries
3.16887385068 × 10⁻¹⁰ c.
decades
3.16887385068 × 10⁻⁹ dec
years (average Gregorian)
3.16887385068 × 10⁻⁸ yr
months (average)
3.80264862082 × 10⁻⁷ mo
weeks
1.65343915344 × 10⁻⁶ wk
days
1.15740740741 × 10⁻⁵ d
hours
0.000277777777778 h
minutes
0.0166666666667 min
milliseconds
1,000 ms
nanoseconds
1,000,000,000 ns

1 s = 1,000,000 µs

Show the working
  1. 1 s = 1000000 µs
  2. 1 × 1000000 = 1000000 µs

How to convert seconds to microseconds

1 s = 1,000,000 µs, so multiply by 1,000,000 to go from seconds to microseconds. Going the other way, 1 µs = 1 × 10⁻⁶ s.

µs = s × 1,000,000
s = µs × 1

Worked example:

1 s = 1000000 µs
5 × 1000000 = 5000000 µs

Seconds to microseconds table

SecondsMicroseconds
1 s1,000,000 µs
2 s2,000,000 µs
3 s3,000,000 µs
4 s4,000,000 µs
5 s5,000,000 µs
6 s6,000,000 µs
7 s7,000,000 µs
8 s8,000,000 µs
9 s9,000,000 µs
10 s10,000,000 µs
15 s15,000,000 µs
20 s20,000,000 µs
25 s25,000,000 µs
30 s30,000,000 µs
40 s40,000,000 µs
50 s50,000,000 µs
75 s75,000,000 µs
100 s100,000,000 µs
250 s250,000,000 µs
500 s500,000,000 µs
1000 s1,000,000,000 µs

About the units

Microseconds (µs)
Microseconds, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).

Formula version 0.1.0Reviewed