nm → cm converter

Convert nanometers to centimeters (Length)

1 nm = 0.0000001 cm · 1 cm = 10000000 nm

Common values: 20 nm 50 nm 100 nm 500 nm 1000 nm

500 nm = 5e-5 cm

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Nanometers to centimeters Conversion

1 nanometers (nm) is equal to 0.0000001 centimeters (cm).

1 nm = 0.0000001 cm

or

1 cm = 10000000 nm

Formula

To convert a length from nanometers (nm) to centimeters (cm), divide the length in nanometers by 10000000

l(cm) = l(nm) / 10000000

Examples:

Convert 500 nanometers to centimeters:

l(cm) = 500nm / 10000000 = 0.00005 cm

Conversion table

Nanometers (nm) Centimeters (cm)
1 nm 1e-7 cm
2 nm 2e-7 cm
3 nm 3e-7 cm
5 nm 5e-7 cm
10 nm 1e-6 cm
20 nm 2e-6 cm
25 nm 2.5e-6 cm
50 nm 5e-6 cm
100 nm 1e-5 cm
250 nm 2.5e-5 cm
500 nm 5e-5 cm
1000 nm 1.0e-4 cm
Centimeters (cm) Nanometers (nm)
1 cm 10000000 nm
2 cm 20000000 nm
3 cm 30000000 nm
5 cm 50000000 nm
10 cm 100000000 nm
20 cm 200000000 nm
25 cm 250000000 nm
50 cm 500000000 nm
100 cm 1e9 nm
250 cm 2.5e9 nm
500 cm 5e9 nm
1000 cm 1e10 nm

Frequently asked questions

How do I convert nanometers to centimeters?

Divide the value in nanometers by 10000000 to get the result in centimeters. For example, 5 nm ÷ 10000000 = 5e-7 cm.

How many centimeters are in 1 nanometers?

1 nanometers (nm) is equal to 1e-7 centimeters (cm).

How do I convert centimeters back to nanometers?

Use the inverse operation: multiply the value in centimeters by 10000000 to get the result in nanometers.

How accurate is the nanometers to centimeters conversion?

The converter multiplies by the conversion factor 10000000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.

Sources

Conversion factors are based on internationally recognised standards: