Length units calculator & converter tool
Conversions Table
Equivalent of 9 Foot: |
2743.0661383724 Millimeter |
274.30661383724 Centimeter |
2.7430661383724 Meter |
0.0027430661383724 Kilometer |
107.99478817434 Inch |
0.0017044617494666 Mile |
3.0009143553795 Yard |
0.0014812557147211 Nautical Mile |
Foot / Mile Units Definition
Foot
The foot is a unit of length of approximately 30 centimeters, corresponding to the length of a human foot of approximately size 45.In Antiquity, the foot was regularly divided into sixteen fingers or four palms. The Roman foot was 29.64 cm.Since the Middle Ages, the foot was also divided by twelve, which gave the inch. The foot of the King of France was 32.48 cm (size 48¾) and the Anglo-Saxon foot is 30.48 cm.
Mile
Mile was a Roman route measurement, which was worth a thousand paces (1,481.5 m).International unit of measurement for distances in air or sea navigation corresponding to the distance between two points on Earth with the same longitude and whose latitudes differ by one minute. (The mile is conventionally worth 1,852 m, except in Commonwealth countries, where it is worth 1,853.18 m.) [It is also called a nautical mile or nautical mile.]In Canada, an old unit of measurement for distances, equivalent to the British mile (approximately 1,609 m).