Convert Meter to Nanometer
Use this free converter to change meters (m) into nanometers (nm). Meter and nanometer both measure length. As a quick reference, 1 m equals 1000000000 nm, and 1 nm equals 1.0000e-9 m.
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Nanometer (nm)
1000000000
1 m = 1000000000 nm
Length conversion table
| Meter | Nanometer |
|---|---|
| 0.01 | 10000000 |
| 0.1 | 100000000 |
| 0.5 | 500000000 |
| 1 | 1000000000 |
| 2 | 2000000000 |
| 3 | 3000000000 |
| 5 | 5000000000 |
| 10 | 10000000000 |
| 20 | 20000000000 |
| 25 | 25000000000 |
| 50 | 50000000000 |
| 100 | 100000000000 |
| 1,000 | 1000000000000 |
How to convert Meter to Nanometer
Multiply the meter value by 1000000000 to get nanometers.
- Enter the number of meters you want to convert.
- The converter instantly shows the equivalent value in nanometers.
- Worked example: 15 m × 1000000000 = 15000000000 nm.
- Use the swap button to reverse the conversion (nanometer to meter).
About these units
Meter (m)
- Definition
- The meter (m) is the SI base unit of length, defined as the distance light travels in a vacuum in 1/299,792,458 of a second.
- History
- Introduced in France in 1793 as one ten-millionth of the distance from the equator to the North Pole, it was later fixed by a platinum bar and, since 1983, by the speed of light.
- Current use
- The meter is the standard unit of length in nearly every country and underpins science, engineering, construction, and sport worldwide.
Nanometer (nm)
- Definition
- A nanometer (nm) is one billionth of a meter, the scale of atoms, molecules, and wavelengths of light.
- History
- It combines the SI prefix "nano-" (one billionth) with the meter and became common with the rise of nanotechnology.
- Current use
- Nanometers measure the wavelengths of visible light (about 380–750 nm) and the feature sizes of modern microchips.
Frequently asked questions
How many nanometers are in a meter?
There are 1000000000 nm in 1 m. To convert, multiply the number of meters by 1000000000.
How do I convert meters to nanometers?
Multiply the meter value by 1000000000 to get nanometers. For example, 10 m = 10000000000 nm.
Is this meter-to-nanometer converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Meter to other length units
| Unit | 1 Meter equals |
|---|---|
| Kilometer (km) | 0.001 km |
| Centimeter (cm) | 100 cm |
| Millimeter (mm) | 1000 mm |
| Micrometer (µm) | 1000000 µm |
| Nanometer (nm) | 1000000000 nm |
| Mile (mi) | 0.00062137119 mi |
| Yard (yd) | 1.0936133 yd |
| Foot (ft) | 3.2808399 ft |
| Inch (in) | 39.370079 in |
| Nautical Mile (nmi) | 0.0005399568 nmi |
| Light Year (ly) | 1.0570e-16 ly |