When measuring land area, what is the commonly used unit of larger area?

Generally, hectares and square kilometers are used to measure large areas such as land.

Area unit refers to the unit for measuring the surface size of an object.

The metric unit of hectare (gō ngqǐ ng, Hector (ha)).

Nickname: 100 meter square (easy to remember and convert).

Symbol: huh?

The hectare is the metric unit (international unit) of area. A piece of land with an area of one hectare, 10000 square meters, is slightly larger than a standard football field.

Square kilometer (symbol km2) is the metric unit (SI unit) of area, which is defined as "the area of a square with a side length of 1km" and is also the unit for measuring land.

"Square kilometer" is a larger unit of area than "hectare". Generally, the larger land area is calculated in "square kilometers". For example, the land area of China is about 9.6 million square kilometers.