Unit Utilities

Go the distance with easy unit conversions. Whether you're measuring in miles or meters, kilometers or yards, our tool helps you cross the finish line without breaking stride.


About micrometer (µm)

The micrometer, also known as the micron, is a unit of length equal to one-millionth of a meter (0.000001 m). It's often used in scientific and engineering applications, especially in fields like microscopy and nanotechnology.

About Astronomical unit (au)

An astronomical unit (AU) is a unit of length used in astronomy, representing the average distance between the Earth and the Sun, approximately 149.6 million kilometers (about 93 million miles).


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