ConverterReverse conversion: nm to cm
cm to nm Converter - Centimètre (cm) to Nanomètre (nm)
Centimètre (cm) to Nanomètre (nm)
Direct answer
1 cm = 10,000,000 nm
nm = cm × 10,000,000
Converter
Conversion formula
nm = cm × 10,000,000
cm = nm × 1e-7
Example: 10 cm = 10 × 10,000,000 = 100,000,000 nm.
Common conversion table
| cm | nm |
|---|---|
| 1 cm | 10,000,000 nm |
| 2 cm | 20,000,000 nm |
| 5 cm | 50,000,000 nm |
| 10 cm | 100,000,000 nm |
| 20 cm | 200,000,000 nm |
| 50 cm | 500,000,000 nm |
| 100 cm | 1e+9 nm |
| 1,000 cm | 1e+10 nm |
FAQ
How many nm are in 1 cm?
1 cm = 10,000,000 nm.
How many nm are in 10 cm?
10 cm = 100,000,000 nm.
How many nm are in 100 cm?
100 cm = 1e+9 nm.
What is the formula to convert cm to nm?
Use nm = cm × 10,000,000.
How many cm are in 1 nm?
1 nm = 1e-7 cm.
What should I check when converting cm to nm?
Use the conversion factor 10,000,000 and round the result to the precision required by your calculation.