How do you convert nautical miles to kilometers?

To convert nautical miles to kilometers, multiply by 1.852. For example, 45 nmi is 83.34 km.

How many kilometers are in a nautical mile?

There are 1.852 kilometers in one nautical mile.

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Converters · Length

45 Nautical miles to Kilometers

45 nmi =

83.34 km

45 nautical miles equals 83.34 kilometers

How to convert nautical miles to kilometers

To get kilometers, multiply by 1.852.

km = nmi × 1.852

Worked example: 45 × 1.852 = 83.34 km.

Going the other way, multiply by 0.5399568035 — one kilometer is 0.5399568035 nautical miles.

Values near 45 nmi

Nautical mile	Kilometer
22.5 nmi	41.67 km
43 nmi	79.636 km
44 nmi	81.488 km
46 nmi	85.192 km
47 nmi	87.044 km
90 nmi	166.68 km

Nautical mile to Kilometer — common values

Nautical mile	Kilometer
1 nmi	1.852 km
2 nmi	3.704 km
3 nmi	5.556 km
5 nmi	9.26 km
10 nmi	18.52 km
25 nmi	46.3 km
50 nmi	92.6 km
100 nmi	185.2 km

Convert Nautical mile to other units

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

← Reverse: Kilometer to Nautical mile

Questions

How do you convert nautical miles to kilometers?: To convert nautical miles to kilometers, multiply by 1.852. For example, 45 nmi is 83.34 km.
How many kilometers are in a nautical mile?: There are 1.852 kilometers in one nautical mile.
How do you convert kilometers back to nautical miles?: Go the other way: multiply by 0.5399568035. One kilometer is 0.5399568035 nautical miles.

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