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Convert miles to nautical miles

Convert miles (mi) to nautical miles (nmi). 1 mi = 0.868976 nmi, and 1 nmi = 1.15078 mi.

1 mi = 0.868976 nmi

Miles to Nautical Miles formula

nmi = mi × 0.8689762419

Multiply the number of miles by 0.8689762419.

Example: To convert 1 mi to nautical miles: 1 × 0.8689762419 = 0.868976 nmi.

Quick answers

What is 1 mi in nautical miles?
1 mi = 0.868976 nmi
What is 5 mi in nautical miles?
5 mi = 4.34488 nmi
What is 10 mi in nautical miles?
10 mi = 8.68976 nmi
What is 26.2 mi in nautical miles?
26.2 mi = 22.7672 nmi
What is 100 mi in nautical miles?
100 mi = 86.8976 nmi

Miles to Nautical Miles conversion table

Nautical Miles to Miles table
miles (mi)nautical miles (nmi)
0.25 mi0.217244 nmi
0.5 mi0.434488 nmi
1 mi0.868976 nmi
2 mi1.73795 nmi
3 mi2.60693 nmi
3.1 mi2.69383 nmi
5 mi4.34488 nmi
6.2 mi5.38765 nmi
10 mi8.68976 nmi
13.1 mi11.3836 nmi
15 mi13.0346 nmi
20 mi17.3795 nmi
25 mi21.7244 nmi
26.2 mi22.7672 nmi
50 mi43.4488 nmi
100 mi86.8976 nmi
200 mi173.795 nmi
500 mi434.488 nmi
1,000 mi868.976 nmi

Frequently asked questions

How many miles are in a nautical mile?

There are 1.15078 miles in a nautical mile (1 nmi = 1.15078 mi), so 1 mi = 0.868976 nmi.

How do I convert miles to nautical miles?

Multiply the number of miles by 0.8689762419. To convert 1 mi to nautical miles: 1 × 0.8689762419 = 0.868976 nmi.

Is the Miles to Nautical Miles conversion exact?

Yes. Both units are defined exactly, so 1 mile is exactly 0.868976241901 nautical miles. Results on this page are rounded to six significant digits; pick more decimals in the converter if you need them.

What is 1 mi in nautical miles?

1 mi = 0.868976 nmi.

How do I convert nautical miles back to miles?

Use the reverse relationship: 1 nmi = 1.15078 mi. The Nautical Miles to Miles page has a converter and a full table.

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