Convert Centimeters to Nautical miles
1 centimeter is 0.0000054 nmi. One centimeter is exactly 0.00000539956803456 nautical miles.
One centimeter is 5.3996 × 10^-6 nautical miles. To convert centimeters to nautical miles, multiply by 5.3996 × 10^-6; to go the other way, divide by 5.3996 × 10^-6 or multiply by 185200. The relation is exact but the figure is not: it is a rounding of a number that does not terminate, and it follows from NIST. One hundredth of a meter, and the unit most of the world states height in.
Factor checked against the defining standard · How we check
- Centimeters × 5.3996 × 10^-6
1 * 0.00000540 nmi
1 centimeter in every length unit
| Unit | Value | Exact factor |
|---|---|---|
| inches | 0.3937007874 in | × 0.393700787402 |
| feet | 0.03280839895 ft | × 0.0328083989501 |
| yards | 0.01093613298 yd | × 0.0109361329834 |
| miles | 0.000006213711922 mi | × 0.00000621371192237 |
| millimeters | 10 mm | × 10 |
| decimetres | 0.1 dm | × 0.1 |
| centimeters (as entered) | 1 cm | — |
| meters | 0.01 m | × 0.01 |
| kilometers | 0.00001 km | × 0.00001 |
| nautical miles | 0.000005399568035 nmi | × 0.00000539956803456 |
| micrometers | 10,000 µm | × 10,000 |
| nanometers | 10,000,000 nm | × 10,000,000 |
| thou | 393.7007874 thou | × 393.700787402 |
Factors are entered by hand from NIST rather than derived from a units library, so the ones that terminate are exact rather than rounded.
The same converter answers this pair however it is written: centimetres to nautical miles is the British spelling of the same units — the metre and the litre are spelled that way outside the United States and the quantity does not change.
How do you convert centimeters to nautical miles? The converter and the working
- 1.Take the measurement in centimeters.
- 2.Multiply by 5.3996 × 10^-6 — that is how many nautical miles fit in one centimeter.
- 3.To go back the other way, divide by 5.3996 × 10^-6, or multiply by 185200.
Worked example: 25 centimeters to nautical miles
- Formula
- cm × 5.3996 × 10^-6 = nmi
- Arithmetic
- 25 × 5.3996 × 10^-6 = 0.000135 nmi
- Answer
- 25 cm = 0.000135 nmi
The factor is rounded for display; the figure above is computed from the full value.
Centimeters to nautical miles conversion table
| Centimeters | Nautical miles |
|---|---|
| 1 cm | 0.0000054 nmi |
| 2 cm | 0.0000108 nmi |
| 3 cm | 0.0000162 nmi |
| 4 cm | 0.0000216 nmi |
| 5 cm | 0.000027 nmi |
| 6 cm | 0.0000324 nmi |
| 7 cm | 0.0000378 nmi |
| 8 cm | 0.0000432 nmi |
| 9 cm | 0.0000486 nmi |
| 10 cm | 0.000054 nmi |
| 12 cm | 0.00006479 nmi |
| 15 cm | 0.00008099 nmi |
| 20 cm | 0.000108 nmi |
| 25 cm | 0.000135 nmi |
| 50 cm | 0.00027 nmi |
| 100 cm | 0.00054 nmi |
| 200 cm | 0.00108 nmi |
| 300 cm | 0.00162 nmi |
| 500 cm | 0.0027 nmi |
| 1000 cm | 0.01 nmi |
| 2000 cm | 0.01 nmi |
| 5000 cm | 0.03 nmi |
| 10000 cm | 0.05 nmi |
What is a centimeter?
One hundredth of a meter, and the unit most of the world states height in.
What is a nautical mile?
Exactly 1,852 meters by international agreement since 1929, chosen because it is one minute of latitude — which is why a chart, a speed in knots and a position in degrees all use the same arithmetic.
How many nautical miles are in a centimeter?
One centimeter is 5.3996 × 10^-6 nautical miles. Going the other way, one nautical mile is 185200 centimeters. Both figures come from the same defined relation rather than from a measurement, which is why they are the same today as they were in 1959.
Every length unit here
The whole group — 13 units with their symbols and the size of each one in meters — is on the conversion index, along with every pair it makes. The table above already gives each of them relative to a centimeter.
Source: NIST — international yard and pound agreement (inch = 25.4 mm exactly)
Cite this page
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Questions people actually ask
- How many nautical miles are in a centimeter?
- 5.3996 × 10^-6. Exactly 1,852 meters by international agreement since 1929, chosen because it is one minute of latitude — which is why a chart, a speed in knots and a position in degrees all use the same arithmetic.
- How do I convert nautical miles back to centimeters?
- Divide by 5.3996 × 10^-6, or multiply by 185200 — they are the same operation.
Other length conversions
Nautical miles to centimeters — the same conversion the other way.