How to convert millimeters to nautical miles
nmi = mm × 0.00000054
Multiply the value in millimeters by 0.00000054. To go the other way, divide by the same number, or multiply by 1,852,000. For example, 5 mm × 0.00000054 = 0.0000027 nmi.
About the units
Millimeters (mm). One thousandth of a meter. Used for small parts, rainfall and engineering drawings.
Nautical Miles (nmi). Exactly 1,852 meters, about one minute of latitude. Used at sea and in aviation.
Other length conversions
Millimeters to Centimeters · Millimeters to Meters · Millimeters to Kilometers · Millimeters to Inches · Millimeters to Feet · Millimeters to Yards · Millimeters to Miles · Millimeters to Nautical Miles · Centimeters to Nautical Miles · Meters to Nautical Miles · Kilometers to Nautical Miles · Inches to Nautical Miles · Feet to Nautical Miles · Yards to Nautical Miles · Miles to Nautical Miles · Nautical Miles to Millimeters · Nautical Miles to Centimeters · Nautical Miles to Meters · Nautical Miles to Kilometers · Nautical Miles to Inches · Nautical Miles to Feet · Nautical Miles to Yards · Nautical Miles to Miles