Length units calculator & converter tool
Conversions Table
Equivalent of 20 Nautical Mile: |
| 37037037.037037 Millimeter |
| 3703703.7037037 Centimeter |
| 37037.037037037 Meter |
| 37.037037037037 Kilometer |
| 1458151.8518519 Inch |
| 121518.51851852 Foot |
| 23.013740740741 Mile |
| 40518.518518519 Yard |
Nautical Mile / Millimeter Units Definition
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.
Millimeter
The millimeter mm (thousandth of a meter, 10-3m). It is difficult to manipulate with your fingers an object smaller than 1mm. The micrometer or micron µm (thousandth of a mm, 10-6m): the thickness of soap bubbles, when they make pretty colors, is a few microns.