Convert 687 µm to nm

Converting micrometers (µm) to nanometers (nm) is a straightforward process that is essential in various fields such as physics, biology, and material science. In this post, we will specifically convert 687 µm to nm and explain the definitions and applications of these units.

µm Definition

The micrometer (µm), also known as a micron, is a unit of length in the metric system equal to one millionth of a meter (10^-6 meters). It is commonly used in scientific contexts, particularly in microscopy, biology, and materials science, to measure small distances and sizes, such as the width of human hair or the size of microorganisms.

nm Definition

The nanometer (nm) is a unit of length equal to one billionth of a meter (10^-9 meters). It is widely used in fields like nanotechnology, physics, and chemistry to measure atomic and molecular dimensions, such as the wavelength of light or the size of nanoparticles.

How to Convert 687 µm to nm

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

1 µm = 1,000 nm

To convert 687 µm to nm, you multiply by 1,000:

687 µm x 1,000 = 687,000 nm

Therefore, 687 µm is equal to 687,000 nm.

FAQs

What is the relationship between micrometers and nanometers?

One micrometer is equal to 1,000 nanometers, making nanometers a smaller unit of measurement than micrometers.

In what fields are µm and nm commonly used?

µm is commonly used in biology and materials science, while nm is primarily used in physics, chemistry, and nanotechnology.

How do you convert larger measurements from µm to nm?

To convert larger measurements, simply multiply the micrometer value by 1,000 to get the equivalent nanometer value.