Convert Nanometers to Millimeters

Enter the length in nanometers below to get the value converted to millimeters.

Results in Millimeters:

1 nm = 1.0E-6 mm

How to Convert Nanometers to Millimeters

Tape measures can be used to measure units of length, and a calculator can be used to convert to another unit

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Convert nanometers to millimeters with this simple formula:

millimeters = nanometers × 1.0E-6

Converting a nanometer length measurement to a millimeter measurement involves multiplying the length by the conversion ratio to find the result. One nanometer is equal to 1.0E-6 millimeters, so to convert simply multiply by 1.0E-6.

For example, here's how to convert 5 nanometers to millimeters using the formula above.

5 nm = (5 × 1.0E-6) = 5.0E-6 mm

Our inch fraction calculator can add nanometers and millimeters together and it also automatically converts the results to US customary, imperial and SI metric values.

Nanometers and millimeters are both units used to measure length. Learn more about length and find more length measurement conversion calculators. Nanometers are a metric measurement and can be abbreviated as nm, for example 1 nm. Millimeters are a metric measurement and can be abbreviated as mm, for example 1 mm. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

Millimeter is spelled millimetre internationally, and it is equal in length to .1 centimeters, 1000 micrometers, or ⁵/₁₂₇ inch. They are represented by the smallest ticks on most metric rulers. To get a reference point of the size, the thickness of a dime is 1.35mm.

To get an idea of how small a millimeter is, a dime is 1.35mm thick.

A nanometer is an extremely small unit of length measurement, equal to one billionth of a meter. The nanometer is used to measure things that are very small, such as the transistors and electrical pathways in computer processors and nanotechnology. Internationally it is spelled nanometre.

We recommend using a ruler or tape measure for measuring length, which can be found at a local retailer or home center. Rulers are available in imperial, metric, or combination with both values, so make sure you get the correct type for your needs. If you need a ruler you can also download and print our free printable rulers which include both imperial and metric measurements.

nanometers and millimeters are units used to measure length

Convert Millimeters to Nanometers

Nanometer Measurements and Equivalent Millimeter Conversions

Common nanometer values converted to the equivalent millimeter value
Nanometers	Millimeters
1 nm	0.000001 mm
2 nm	0.000002 mm
3 nm	0.000003 mm
4 nm	0.000004 mm
5 nm	0.000005 mm
6 nm	0.000006 mm
7 nm	0.000007 mm
8 nm	0.000008 mm
9 nm	0.000009 mm
10 nm	0.00001 mm
11 nm	0.000011 mm
12 nm	0.000012 mm
13 nm	0.000013 mm
14 nm	0.000014 mm
15 nm	0.000015 mm
16 nm	0.000016 mm
17 nm	0.000017 mm
18 nm	0.000018 mm
19 nm	0.000019 mm
20 nm	0.00002 mm
21 nm	0.000021 mm
22 nm	0.000022 mm
23 nm	0.000023 mm
24 nm	0.000024 mm
25 nm	0.000025 mm
26 nm	0.000026 mm
27 nm	0.000027 mm
28 nm	0.000028 mm
29 nm	0.000029 mm
30 nm	0.00003 mm
31 nm	0.000031 mm
32 nm	0.000032 mm
33 nm	0.000033 mm
34 nm	0.000034 mm
35 nm	0.000035 mm
36 nm	0.000036 mm
37 nm	0.000037 mm
38 nm	0.000038 mm
39 nm	0.000039 mm
40 nm	0.00004 mm