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Nautical Miles to Kilometers converter

Convert nmi to km instantly. Type any value and get the result in kilometers. 1 nmi = 1.852 km.

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Length›nmi → km
From
To
result below ↓
1 nmi=
1.852km
formula1 nmi = 1.852 km

Common nautical miles → kilometers

=1.852 km
=3.704 km
=9.26 km
=18.52 km
=37.04 km
=92.6 km
=185.2 km
=926 km
=1,852 km

Need a different value? .

Convert the other way
Kilometers to Nautical Miles

How to convert nautical miles to kilometers

To convert nautical miles to kilometers, multiply the value by 1.852.

Formula
km = nmi × 1.852

For example:

  • →5 nmi = 9.26 km
  • →100 nmi = 185.2 km

Quick reference

  • ▸1 nmi = 1.852 km
  • ▸1 km = 0.539957 nmi

When you need to convert nmi to km

  • ·Clothing measurements — shirt length, pant inseam, fabric width.
  • ·Height conversion — converting your height between metric and imperial systems.
  • ·TV and monitor screen sizes — almost always quoted in inches.
  • ·Paper sizes — A4 vs US Letter, photo print dimensions.
  • ·Travel — reading road signs and distances abroad.

Frequently asked

How many kilometers are in 1 nautical mile?
One nautical mile equals 1.852 kilometers.
How do I convert nmi to km in my head?
Multiply the value in nautical miles by 1.852 to get kilometers.
What is the formula for nautical miles to kilometers?
km = nmi × 1.852.
What is the reverse — how many nautical miles in 1 kilometer?
One kilometer equals 0.539957 nautical miles.

Related conversions

Kilometers to Nautical Miles
1 km = 0.539957 nmi
Nautical Miles to Millimeters
1 nmi = 1,852,000 mm
Nautical Miles to Centimeters
1 nmi = 185,200 cm
Nautical Miles to Meters
1 nmi = 1,852 m
Millimeters to Kilometers
1 mm = 1.0000e-6 km
Centimeters to Kilometers
1 cm = 1.0000e-5 km
Meters to Kilometers
1 m = 0.001 km
Inches to Kilometers
1 in = 2.5400e-5 km
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