Nautical Miles to km Converter
How to convert Nautical Miles To Km
1 nmi = 1.852 km.
To convert nautical miles to km, use the formula: 1 nmi = 1.852 km. Enter any value in the input field above and the result appears instantly. Click the ⇄ button to reverse the conversion direction.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000), accurate to 8 significant figures.
Frequently Asked Questions
How many Kilometers are in one Nautical mile?
1 nmi = 1.852 km. 1 nautical mile = 1.852 km exactly. Based on one arcminute of latitude. Standard in aviation and maritime.
What is the formula to convert Nautical mile to Kilometer?
1 nmi = 1.852 km. Multiply the Nautical mile value by the conversion factor to get Kilometer.
How do I convert Km To Nautical Miles?
Use the Km To Nautical Miles converter — formula: 1 km = 0.539957 nmi. Click the ⇄ switch button above for the reverse conversion.
Is this Nautical mile to Kilometer converter free?
Yes — completely free, no registration required. Works instantly in your browser using precise mathematical constants validated against SI standards.