Distance
Kilometers can be used to measure length or linear distance.
Generally anything over 1,000 metres and less than an AU - eg Roads.
road
Kilometers are more likely to be used to measure the distance between two places, rather than the size of objects, since in our normal experience, objects are more likely to be measured by meters or centimeters rather than by kilometers. However, the diameter of planets and their moons, or of the sun or stars, can be measured in kilometers.
kilometer
A kilometer is one million times larger than a millimeter.
There's a thing called the Beaufort scale that doesn't really have units, and is based on water wave action at a given wind velocity. Beaufort 0 is dead calm and Beaufort 12 is a hurricane. Knots (nautical miles per hour) is how wind is usually measured. One knot is about 1.15 MPH. Meters per second (m/s) is another way wind speed is described, as well as miles per hour. (mph) (Any unit of length) divided by (any unit of time) is a unit of speed. Any unit of speed can be used to describe the speed of wind. The most common units used for that purpose are "kilometer per hour" . . kilometers per hour "mile per hour" . . . . . . statute miles per hour "knot" . . . . . . . . . . . . . nautical miles per hour
road
Anything that is measured in distance is length. Millimeter, Centimeter, Decimeter, Meter, Dekameter, Hectometer and Kilometer.
weight/mass cannot be measured in distance
A trundle wheel or an odometer could be used
A tree is measured in meters, except for very young tree measured in centimeters.
Thickness of door is not measured in km. Kilometer is a big quantity.
The unit of length is centi meter.feet, meter, kilometer, miles. The unit of length is centi meter.feet, meter, kilometer, miles.
The centimeter (cm) is a metric unit which comprises the meter (m) and kilometer (km). The human height, for example, can be measured in centimeters.
Distance can be measured in meters. Kilometer can also be used.
Kilo = 1000 (Latin) meter = a measured distance equal to 39.37 inches
Measured in kilometers and in a straight line, the number you want is 9,052.56.
Australia is meaured in hectares