Convert Inch to Nautical Mile
Type the number of inches that you wish to convert to nautical miles.
How to Convert Inches to Nautical Miles
The inch and nautical mile are both units of length. 1 nautical mile equals 72913.385827 inches. This means to convert inches to nautical miles, you divide by 72913.385827.
Formula
Step-by-Step Example
Convert 5 in to nautical miles:
We need to convert inches to nautical miles
Since 1 nmi = 72913.385827 in, divide by 72913.385827
5 ÷ 72913.385827 = 6.8574514039e-5
5 in = 6.8574514039e-5 nmi
Inch to Nautical Mile Conversion Table
Quick reference table for common inch to nautical mile conversions. Click any value for detailed calculation.
| Inches (in) | Nautical Miles (nmi) |
|---|---|
| 0.1 in | 1.3714902808e-6 nmi |
| 0.5 in | 6.8574514039e-6 nmi |
| 1 in | 1.3714902808e-5 nmi |
| 2 in | 2.7429805616e-5 nmi |
| 5 in | 6.8574514039e-5 nmi |
| 10 in | 0.000137149 nmi |
| 25 in | 0.0003428726 nmi |
| 50 in | 0.0006857451 nmi |
| 100 in | 0.0013714903 nmi |
About These Units
Inch (in)
An inch (in or ") is an imperial unit equal to 1/12 foot or exactly 2.54 centimeters. Inches measure screen sizes (TVs, monitors, phones), paper dimensions, rainfall, and small objects in the US, UK, and Canada. There are 25.4 millimeters in one inch.
Nautical Mile (nmi)
A nautical mile (nmi or NM) is exactly 1,852 meters or 1.151 statute miles. Nautical miles are the standard unit for maritime and aviation navigation, based on one minute of latitude. Ship and aircraft speeds are measured in knots (nautical miles per hour).
Frequently Asked Questions
How do I convert inches to nautical miles?
To convert inches to nautical miles, divide the value by 72913.385827. For example, 10 in = 0.000137149 nmi.
How many nautical miles are in 1 inch?
1 inch equals 1.3714902808e-5 nautical miles.
What is the formula for inches to nautical miles?
The formula is: nmi = in ÷ 72913.385827.