How many meters is one nautical mile?

One nautical mile equals exactly 1852 meters by international agreement established in 1929.

Why is the nautical mile a different length than a land mile?

One nautical mile originally represented one minute of arc of latitude on the Earth's surface, about 1852 m vs 1609 m for a land mile.

Yes. Aviation uses nautical miles for navigation, so converting metric distances is equally useful for pilots.

One knot equals one nautical mile per hour, so distance in nautical miles divided by knots gives travel time in hours.

Enter meters, get the equivalent marine distance in nautical miles.

Value in meters (m)

Quick values

Formula: result = value × 0.000539957

1 meters =

— nautical miles

nmi

Common conversions

meters	nautical miles

Enter meters, get the equivalent marine distance in nautical miles.

Last updated: 2026-06-10 · Reviewed by Nham Vu