Area units calculator & converter tool
Hectare Conversions Table
Equivalent of 18 Hectare: |
180000 m2 (Square meter) |
1800000000 cm2 (Square centimeter) |
18000000 dm2 (Square decimeter) |
180000000000 mm2 (Square milimeter) |
0.18 km2 (Square Kilometer) |
1800 Are |
180 Decare |
180000 Centiare |
52.6509 Arpent |
180000000 Barn |
1937502 Square feet |
44.4789 Acre |
7116.642 Square perche |
0.069498 Square mil |
215278.2 Square yard |
279000832.96733 Square inch |
0.0019314 Canton |
0.27792 Homestead |
177.912 Rood |
Hectare / Perche2 Units Definition
Hectare
hectare, unit of area in the metric system equal to 100 ares, or 10,000 square meters, and the equivalent of 2.471 acres in the British imperial system and the customary measurement of the United States. The term is derived from the Latin area and hect, an irregular contraction of the Greek word percent. Although the are is the primary metric unit of land measurement, the hectare is more commonly used in practice. The hectare is, by definition, equal to one djerib in Turkey, one jerib in Iran, one gong qing in mainland China, one manzana in Argentina and one bunder in the Netherlands.
Square perche
A square perch (often shortened to just a perch) is a unit of measurement and is equal to 25.29285264 square metres. Confusingly, a perch (not the squared
variety) is also called a rod or pole because it’s based on a surveyor’s tool
measuring exactly 5½ yards or 16½ feet or ¼ of a surveyor’s chain. The perch or rod was helpful tool and measurement for a surveyor because it could be used to create a ‘perfect’ acre of 40 perches by 4 perches – remember 160 perches equals an acre.