Centimeters (cm) to Nautical miles (nmi) Conversion
Centimeters
The centimetre is a unit of length equal to one hundredth of a metre (10⁻² m), derived using the SI prefix centi- (from Latin centum, meaning hundred). It is widely used in everyday measurement of body height, garment sizing, and small objects, and is the standard unit in medicine, tailoring, and interior design. In the CGS (centimetre-gram-second) system that preceded modern SI, the centimetre served as the fundamental unit of length, giving rise to derived units such as the dyne and erg still encountered in physics literature.
Nautical miles
The nautical mile is a unit of length equal to exactly 1,852 metres, adopted internationally in 1929. Unlike most length units, it is geometrically derived: it corresponds to one arcminute (1/60 of a degree) of latitude, making it naturally suited to navigation on the spherical surface of the globe. Speed in nautical miles per hour is expressed in knots.
| Centimeters (cm) | Nautical miles (nmi) |
|---|---|
| 0.1 cm | 0.00000054 nmi |
| 1 cm | 0.0000054 nmi |
| 2 cm | 0.0000108 nmi |
| 3 cm | 0.0000162 nmi |
| 5 cm | 0.000027 nmi |
| 10 cm | 0.000054 nmi |
| 20 cm | 0.000108 nmi |
| 30 cm | 0.000162 nmi |
| 50 cm | 0.00027 nmi |
| 100 cm | 0.00054 nmi |
| 1000 cm | 0.0054 nmi |
Frequently Asked Questions (FAQ)
How many nautical miles are in 1 centimeters?
1 centimeters (cm) is exactly 0.0000054 nautical miles (nmi).
How do I convert centimeters to nautical miles?
Multiply the value in centimeters by 0.0000054 to get the result in nautical miles. Or use the converter above — type any number and see the result instantly.