Convert 123 µm to nm

Converting micrometers (µm) to nanometers (nm) is a simple process, as these units are commonly used in scientific measurements. This post will guide you through the conversion of 123 µm to nm with a clear explanation and example.

µm Definition

Micrometer (µm), also known as a micron, is a unit of length equal to one-millionth of a meter (10^-6 meters). It is widely used in fields such as biology, materials science, and engineering to measure small distances, such as cell sizes and material thicknesses.

nm Definition

Nanometer (nm) is a unit of length equal to one-billionth of a meter (10^-9 meters). It is commonly used in nanotechnology, semiconductor manufacturing, and molecular biology, where dimensions are often measured at the atomic or molecular scale.

How to Convert 123 µm to nm

To convert micrometers to nanometers, you can use the following formula:

1 µm = 1000 nm

To convert 123 µm to nm, multiply by 1000:

123 µm x 1000 nm/µm = 123,000 nm

Therefore, 123 µm is equal to 123,000 nm.

FAQs

What is the relationship between µm and nm?

1 micrometer (µm) is equal to 1000 nanometers (nm), making the micrometer a larger unit of measurement compared to the nanometer.

Why are µm and nm important in science?

µm and nm are crucial for scientific measurements as they allow for precise descriptions of small structures, such as cells, DNA, and materials at the nanoscale.

Can I convert nm back to µm?

Yes, to convert nanometers back to micrometers, divide the number of nanometers by 1000. For example, 1,000 nm is equal to 1 µm.