Microseconds to Years Conversion

Enter the time in microseconds below to get the value converted to years.

Results in Years:
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1 µs = 3.1689E-14 yr
Hint: use a scientific notation calculator to convert E notation to decimal

How to Convert Microseconds to Years

To convert a microsecond measurement to a year measurement, divide the time by the conversion ratio.

Since one year is equal to 31,556,952,000,000 microseconds, you can use this simple formula to convert:

years = microseconds ÷ 31,556,952,000,000

The time in years is equal to the microseconds divided by 31,556,952,000,000.

For example, here's how to convert 50,000,000,000,000 microseconds to years using the formula above.
50,000,000,000,000 µs = (50,000,000,000,000 ÷ 31,556,952,000,000) = 1.584437 yr

Microseconds and years are both units used to measure time. Keep reading to learn more about each unit of measure.


The microsecond is a multiple of the second, which is the SI base unit for time. In the metric system, "micro" is the prefix for 10-6. Microseconds can be abbreviated as µs; for example, 1 microsecond can be written as 1 µs.


One year is the time it takes for the Earth to complete its orbit around the Sun. There are 365 days in a year, with the exception of the leap year when there are 366.

Years can be abbreviated as yr, and are also sometimes abbreviated as y. For example, 1 year can be written as 1 yr or 1 y.

Microsecond to Year Conversion Table

Microsecond measurements converted to years
Microseconds Years
1 µs 0.000000000000031689 yr
2 µs 0.000000000000063377 yr
3 µs 0.000000000000095066 yr
4 µs 0.00000000000012675 yr
5 µs 0.00000000000015844 yr
6 µs 0.00000000000019013 yr
7 µs 0.00000000000022182 yr
8 µs 0.00000000000025351 yr
9 µs 0.0000000000002852 yr
10 µs 0.00000000000031689 yr
100 µs 0.0000000000031689 yr
1,000 µs 0.000000000031689 yr
10,000 µs 0.00000000031689 yr
100,000 µs 0.0000000031689 yr
1,000,000 µs 0.000000031689 yr
10,000,000 µs 0.00000031689 yr
100,000,000 µs 0.0000031689 yr
1,000,000,000 µs 0.000031689 yr
10,000,000,000 µs 0.000317 yr
100,000,000,000 µs 0.003169 yr
1,000,000,000,000 µs 0.031689 yr
10,000,000,000,000 µs 0.316887 yr
100,000,000,000,000 µs 3.1689 yr

More Microsecond & Year Conversions