How do you convert millimeters to micrometers?

To convert millimeters to micrometers, you need to understand the relationship between these two units of measurement. One millimeter is equal to 1,000 micrometers (µm). Therefore, to convert millimeters into micrometers, you multiply the number of millimeters by 1,000.

For example, if you have 1 millimeter and you want to convert it to micrometers, you would perform the calculation:

1 mm × 1,000 µm/mm = 1,000 µm.

This conversion is fundamental in fields such as biology and materials science, where precise measurements at small scales are often required.

Other options suggest different mathematical operations that do not accurately reflect the conversion factor between millimeters and micrometers. Only the multiplication by 1,000 correctly reflects how many micrometers are contained in a millimeter.