Micrometers to Nanometers Converter

Convert micrometers to nanometers with accurate formulas, examples and conversion tables.

Length conversion

Calculator

Results update instantly. Use Calculate to confirm the current conversion.

Decimals and negative values are supported.

Result

1,000 nm

1 μm ≈ 1,000 nm

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Conversion table

Common micrometers to nanometers values, generated from the selected units.

micrometers (μm)nanometers (nm)
1 micrometer1,000 nanometers
5 micrometers5,000 nanometers
10 micrometers10,000 nanometers
20 micrometers20,000 nanometers
50 micrometers50,000 nanometers
100 micrometers100,000 nanometers

Conversion Formula

Multiply the value in micrometers by 1000 to get nanometers.

Formulanm = μm × 1000

Example

Convert 1 micrometer to nanometers:

1 × 1000= 1,000 nm

Unit information

Concise reference information for the selected source and target units.

Micrometer (μm)

Scientific
1 μm = 0.000001 m
Definition
One micrometer is one-millionth of a meter.
Usage
Used for cells, fibers, coatings, machining tolerances, and semiconductor features.

Nanometer (nm)

Scientific
1 nm = 0.000000001 m
Definition
One nanometer is one-billionth of a meter.
Usage
Used for wavelengths, molecules, nanotechnology, and semiconductor processes.

Frequently asked questions

How many nanometers are in 1 micrometer?

1 micrometer equals 1,000 nanometers.

How do you convert micrometers to nanometers?

Multiply the value in micrometers by 1000 to get nanometers. The formula is nm = μm × 1000.

What is 10 micrometers in nanometers?

10 micrometers is approximately 10,000 nanometers.