How do you convert miles to nautical miles?

To convert miles to nautical miles, multiply by 0.8689762419. For example, 3 mi is 2.606929 nmi.

How many nautical miles are in a mile?

There are 0.8689762419 nautical miles in one mile.

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Converters · Length

3 Miles to Nautical miles

3 mi =

2.606929 nmi

3 miles equals 2.606929 nautical miles

How to convert miles to nautical miles

To get nautical miles, multiply by 0.8689762419.

nmi = mi × 0.8689762419

Worked example: 3 × 0.8689762419 = 2.606929 nmi.

Going the other way, multiply by 1.150779448 — one nautical mile is 1.150779448 miles.

Values near 3 mi

Mile	Nautical mile
1 mi	0.868976 nmi
1.5 mi	1.303464 nmi
2 mi	1.737952 nmi
4 mi	3.475905 nmi
5 mi	4.344881 nmi
6 mi	5.213857 nmi

Mile to Nautical mile — common values

Mile	Nautical mile
1 mi	0.868976 nmi
2 mi	1.737952 nmi
3 mi	2.606929 nmi
5 mi	4.344881 nmi
10 mi	8.689762 nmi
25 mi	21.724406 nmi
50 mi	43.448812 nmi
100 mi	86.897624 nmi

Convert Mile to other units

mi → m mi → km mi → cm mi → mm mi → yd mi → ft mi → in mi → nmi

← Reverse: Nautical mile to Mile

Questions

How do you convert miles to nautical miles?: To convert miles to nautical miles, multiply by 0.8689762419. For example, 3 mi is 2.606929 nmi.
How many nautical miles are in a mile?: There are 0.8689762419 nautical miles in one mile.
How do you convert nautical miles back to miles?: Go the other way: multiply by 1.150779448. One nautical mile is 1.150779448 miles.

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