Convert μm to nm
Type the number of micrometers that you wish to convert to nanometers.
How to Convert Micrometers to Nanometers
The micrometer and nanometer are both units of length. By definition, 1 micrometer equals exactly 1000 nanometers. This means to convert micrometers to nanometers, you multiply by 1000.
Formula
Step-by-Step Example
Convert 5 μm to nanometers:
We need to convert micrometers to nanometers
Since 1 μm = 1000 nm, multiply by 1000
5 × 1000 = 5000
5 μm = 5000 nm
Micrometer to Nanometer Conversion Table
Quick reference table for common micrometer to nanometer conversions. Click any value for detailed calculation.
| Micrometers (μm) | Nanometers (nm) |
|---|---|
| 0.1 μm | 100 nm |
| 0.5 μm | 500 nm |
| 1 μm | 1000 nm |
| 2 μm | 2000 nm |
| 5 μm | 5000 nm |
| 10 μm | 10000 nm |
| 25 μm | 25000 nm |
| 50 μm | 50000 nm |
| 100 μm | 100000 nm |
About These Units
Micrometer (μm)
A micrometer (μm), also called a micron, is a metric unit equal to one millionth of a meter or 0.001 millimeters. Micrometers are used for measuring bacteria (1-10 μm), human hair diameter (70-100 μm), red blood cells (7 μm), and semiconductor features.
Nanometer (nm)
A nanometer (nm) is a metric unit equal to one billionth of a meter or 0.001 micrometers. Nanometers measure visible light wavelengths (400-700 nm), DNA width (2 nm), computer chip transistors, and molecular structures. Essential in nanotechnology and semiconductor manufacturing.
Frequently Asked Questions
How do I convert micrometers to nanometers?
To convert micrometers to nanometers, multiply the value by 1000. For example, 10 μm = 10000 nm.
How many nanometers are in 1 micrometer?
1 micrometer equals 1000 nanometers.
What is the formula for micrometers to nanometers?
The formula is: nm = μm × 1000.