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Conversion of 18 Inch to Nautical Mile

18 inch is equivalent to 0.00024688786668055 Nautical Mile

Conversions Table

Equivalent of 18 Inch:

457.19975311213 Millimeter
45.719975311213 Centimeter
0.45719975311213 Meter
0.00045719975311213 Kilometer
1.5000723899609 Foot
0.00028409066779104 Mile
0.50017652990467 Yard
0.00024688786668055 Nautical Mile

Inch / Nautical Mile Units Definition

Inch
The inch (symbol: ″ (double prime) or po in French-speaking Canada) is a unit of length dating back to the Middle Ages.Its dimensional value has varied over time, across regions and across countries.Since 1959, following an English compromise, the English inch — also called the “international technical inch” — has been exactly 2.54 cm, or one twelfth of a foot or one thirty-sixth (1⁄36) of a yard. For historical reasons, other definitions of the inch are still in force in certain areas.
Nautical Mile
The nautical mile (symbol Ma, NMb, nm, nmi or Nqc) is a unit of measurement of length used in maritime and air navigation, equal by convention to 1,852 metersd, Although not part of the International System of Units, the nautical mile is linked to it since it is defined in relation to the meter2. Historically, it has the average value of a minute of latitude of an arc of a meridian, i.e. 1,851.85 m, which has been rounded by convention to 1,852 m3.

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    • Length units conversion

  • Millimeter <--> Centimeter
  • Millimeter <--> Meter
  • Millimeter <--> Kilometer
  • Millimeter <--> Inch
  • Millimeter <--> Foot
  • Millimeter <--> Mile
  • Millimeter <--> Yard
  • Millimeter <--> Nautical Mile
  • Centimeter <--> Meter
  • Centimeter <--> Kilometer
  • Centimeter <--> Inch
  • Centimeter <--> Foot
  • Centimeter <--> Mile
  • Centimeter <--> Yard
  • Centimeter <--> Nautical Mile
  • Meter <--> Kilometer
  • Meter <--> Inch
  • Meter <--> Foot
  • Meter <--> Mile
  • Meter <--> Yard
  • Meter <--> Nautical Mile
  • Kilometer <--> Inch
  • Kilometer <--> Foot
  • Kilometer <--> Mile
  • Kilometer <--> Yard
  • Kilometer <--> Nautical Mile
  • Inch <--> Foot
  • Inch <--> Mile
  • Inch <--> Yard
  • Inch <--> Nautical Mile
  • Foot <--> Mile
  • Foot <--> Yard
  • Foot <--> Nautical Mile
  • Mile <--> Yard
  • Mile <--> Nautical Mile
  • Yard <--> Nautical Mile