Math What is 1 um?

Answer 1

1 um is equal to 1 micrometer, which is a unit of length in the metric system. It is equal to one millionth of a meter, or 0.000001 meters. Micrometers are commonly used to measure very small distances, such as the size of cells or microscopic organisms.

Answer 2

um is the same as µm, short for "micrometer". The Greek letter mu (µ) is sometimes written as "u", due to the difficulties of finding the µ on the keyboard - simply because the letters look somewhat similar.The prefix "micro" means 1/1,000,000.

Answer 3

1 um is one micrometer which is one millionth of a meter

Answer 4

Assuming that the "u" is meant to represent the Greek letter mu, the answer is 1 micrometre.