The metric unit is the square meter (m2); also used is the multiple square kilometer (km2).
In agriculture is used the non-SI unit hectare (ha); 1 ha = 0,01 km2.
A square metre.
'km' stands for kilometers and is a measure of length or distance in the metric system. One km equates to about 0.621 mile.
A millimeter is a unit of length.
That depends on whether the ruler is a metric one or one that measures inches.
The area of one unit is one unit2. one unit * one unit = one unit2
Millimeter is one thousandth of a meter. It is the metric unit of length. The SI unit is meter.
There is only one: the second.
I not a metric unit of anything! A litre is one metric unit for volume.
Metric unit is easy. Costomary unit is an advanced unit
There isn't any one general answer. It depends on what unit you want to convert to what other unit.
It's a unit of area equal to the area of a square that measures one centimeter on each side.
The basic unit of volume in the metric system measures a single liter of water is equal to 1 unit.
The International System for Weights and Measures, better know as the SI or metric system.
The metric unit of time is the second.There isn't one in common use but:10 metric hours in a day100 metric minutes in a metric hour100 metric seconds in a metric minute10 days in a metric week (called a dekade)
There is no individual unit in the Metric system that is near one inch in the English system, I'm afraid.
From metres to millimetres.
'km' stands for kilometers and is a measure of length or distance in the metric system. One km equates to about 0.621 mile.
Watt is the unit that measures one joule of work done in one second.