Convert Micrometer (μm) to Nanometer (nm) instantly. Enter any value — result updates live.
Converting Micrometer to Nanometer is a common length conversion. One micrometer (μm) equals 1,000 nanometer (nm). Micrometers are used in biology, materials science, and precision manufacturing.
This conversion is commonly needed for textile and fabric cutting, travel planning and navigation, construction and home improvement. Nanometers are used in nanotechnology, semiconductor manufacturing, and wavelength measurements.
To put micrometer in perspective: a dust particle (about 10 μm). In nanometer, common references include the width of a DNA double helix (about 2 nm).
The micrometer is sometimes still called a 'micron,' its pre-1967 name, before the International System of Units standardized 'micrometer.'
A single virus particle is typically 20–300 nanometers across, far too small to see with a standard light microscope, which is limited by the wavelength of visible light.
People frequently convert between micrometer and nanometer for:
| Micrometer (μm) | Nanometer (nm) |
|---|---|
| 1 μm | 1,000 nm |
| 2 μm | 2,000 nm |
| 5 μm | 5,000 nm |
| 10 μm | 10,000 nm |
| 15 μm | 15,000 nm |
| 20 μm | 20,000 nm |
| 25 μm | 25,000 nm |
| 30 μm | 30,000 nm |
| 50 μm | 50,000 nm |
| 100 μm | 100,000 nm |
| 200 μm | 200,000 nm |
| 500 μm | 500,000 nm |
| 1000 μm | 1,000,000 nm |