Miles to Nautical Miles Converter

Instantly convert Miles (mi) to Nautical Miles (nmi). Free online converter with formula and table.

mi
nmi
1 mi = 0.868976 nmi
1 Mile = 0.868976 nautical miles
1 Nautical Mile = 1.1508 miles

Miles to Nautical Miles Conversion Table

Miles (mi)Nautical Miles (nmi)
10.868976
21.738
32.6069
43.4759
54.3449
108.6898
1513.0346
2017.3795
2521.7244
5043.4488
10086.8976
500434.4881
1,000868.9762

How to Convert Miles to Nautical Miles

nmi = mi × 0.868976

Example

Convert 10 miles to nautical miles:

10 mi × 0.868976 = 8.6898 nmi

About These Units

Frequently Asked Questions

How many Nautical Miles are in a Mile?

There are 0.868976 Nautical Miles in one Mile.

How do I convert Miles to Nautical Miles?

To convert Miles to Nautical Miles, multiply the value in Miles by 0.868976. For example, 10 Miles = 10 × 0.868976 = 8.6898 Nautical Miles.

What is the formula to convert Miles to Nautical Miles?

The formula is: Nautical Miles (nmi) = Miles (mi) × 0.868976

How do I convert Nautical Miles back to Miles?

To convert Nautical Miles to Miles, multiply by 1.1508 (or divide by 0.868976).