How to convert inches to nautical miles
1 inch is equal to 0.00001371490281 nautical miles, and 1 nautical mile (international) is equal to 72,913.38583 inches. To convert, multiply by the conversion factor:
nautical miles = inches × 0.00001371490281
nautical miles = inches ÷ 72,913.38583Example: convert 15 in to NM: 15 × 0.00001371490281 = 0.0002057235421 NM.
Inch to Nautical Mile (international) conversion table
| Inch (in) | Nautical Mile (international) (NM) |
|---|---|
| 0.01 in | 1.371490281 × 10⁻⁷ NM |
| 0.1 in | 0.000001371490281 NM |
| 1 in | 0.00001371490281 NM |
| 2 in | 0.00002742980562 NM |
| 3 in | 0.00004114470842 NM |
| 5 in | 0.00006857451404 NM |
| 10 in | 0.0001371490281 NM |
| 20 in | 0.0002742980562 NM |
| 50 in | 0.0006857451404 NM |
| 100 in | 0.001371490281 NM |
| 250 in | 0.003428725702 NM |
| 500 in | 0.006857451404 NM |
| 1,000 in | 0.01371490281 NM |
About the inch
The inch is defined as exactly 2.54 cm. It's used in the US and UK for screen sizes, tools, construction and personal height.
Symbol: in · 1 in = 0.0254 m · Category: Imperial & US customary
About the nautical mile (international)
The international nautical mile is exactly 1,852 m, close to one minute of latitude. It's used in aviation, shipping and for territorial waters, and one knot is one nautical mile per hour.
Symbol: NM · 1 NM = 1,852 m · Category: Nautical