Nanometer To Millimeter Conversion Chart

Nanometer (nm) Millimeter (mm)
0.01 nm1e-8 mm
0.1 nm1.0000000000000001e-7 mm
1 nm0.000001 mm
2 nm0.000002 mm
5 nm0.000005 mm
10 nm0.00001 mm
20 nm0.00002 mm
50 nm0.00005 mm
100 nm0.0001 mm
500 nm0.0005 mm
1000 nm0.001 mm


A nanometer (also "nanometre") is a unit of measurement used to measure length. One nanometer is one billionth of a meter, so nanometers are certainly not used to measure long distances. Instead, they serve to measure extremely small objects, such as atomic structures or transistors found in modern CPUs.


A millimeter is the smallest unit. There are 10 mm in one centimeter, if an object is smaller than one centimeter, you would use millimeters. A scientist measuring something under a magnifying glass might use millimeters to represent a tiny specimen.