Convert Nanometers to Millimeters
Convert Nanometers(nm) to Millimeters(mm) or vice versa.
Related "nm" Conversion Units
Convert nm with other distance converter.
What is Nanometers to Millimeters Conversion?
Nanometers (nm) and millimeters (mm) are both units of length in the metric system, but they measure *very* different scales. A nanometer is incredibly tiny, while a millimeter is small, but much larger in comparison. This converter helps you switch between these two units.
Think of it like this: a millimeter is about the width of a small paperclip. A nanometer is so small you'd need a powerful microscope to even *begin* to see something that size!
Nanometers to Millimeters Formula
Millimeters = Nanometers × 1e-6
Example: 100nm × 1e-6 = 0.0001 mm (or 1 ten-thousandth of a millimeter)
1 nanometer = 0.000001 millimeters (or 1 millionth of a millimeter)
Because a nanometer is so much smaller than a millimeter, we use "1e-6". This is scientific notation, and it just means 0.000001 (move the decimal point six places to the left).
Millimeters = Nanometers / 1,000,000
Another Example: If you have 5,000,000 nanometers (5 million nm), that's equal to 5,000,000 / 1,000,000 = 5 millimeters.
You can also think of it as dividing by one million.
Why use this conversion?
You'll mostly find this conversion useful in science and technology:
- Scientific Research
Scientists working with things like atoms, molecules, or very small particles (like in nanotechnology) often use nanometers. They might need to convert to millimeters to relate their measurements to larger, more familiar scales.
- Engineering (at a very small scale)
Engineers designing microchips or other tiny components might work with measurements in nanometers, but sometimes need to convert to millimeters for manufacturing or design purposes.
- Understanding Very Small Things
It helps to get a sense of just how small a nanometer is! Converting to millimeters, even though the numbers are still small, can make it a little easier to imagine.
How to convert:
It's a simple conversion, but involves very small numbers:
Nanometer to Millimeters (nm to mm)
Divide the number of nanometers by 1,000,000 (one million).
Example: A wavelength of light that's 700 nm is 700 / 1,000,000 = 0.0007 mm.
Millimeter to Nanometers (mm to nm)
Multiply the numbers of millimeters by 1,000,000 (one million).
Example: The thickness of a piece of paper (about 0.1 mm) is 0.1 x 1,000,000 = 100,000 nm.
Key Reminder
1,000,000 is the key number! There are 1,000,000 nanometers in every millimeter.
| Nanometer | Millimeter |
|---|---|
| 0.01 Nanometer | 0.00 Millimeter |
| 0.1 Nanometer | 0.00 Millimeter |
| 1 Nanometer | 0.00 Millimeter |
| 2 Nanometer | 0.00 Millimeter |
| 3 Nanometer | 0.00 Millimeter |
| 5 Nanometer | 0.00 Millimeter |
| 10 Nanometer | 0.00 Millimeter |
| 20 Nanometer | 0.00 Millimeter |
| 50 Nanometer | 0.00 Millimeter |
| 100 Nanometer | 0.00 Millimeter |
| 1000 Nanometer | 0.00 Millimeter |
| 10000 Nanometer | 0.01 Millimeter |
| 100000 Nanometer | 0.10 Millimeter |