Area units calculator & converter tool
Centiare Conversions Table
Equivalent of 18 Centiare: |
18 m2 (Square meter) |
180000 cm2 (Square centimeter) |
1800 dm2 (Square decimeter) |
18000000 mm2 (Square milimeter) |
1.8E-5 km2 (Square Kilometer) |
0.0018 Hectare |
0.18 Are |
0.018 Decare |
0.00526509 Arpent |
18000 Barn |
193.7502 Square feet |
0.00444789 Acre |
0.7116642 Square perche |
6.9498E-6 Square mil |
21.52782 Square yard |
27900.083296733 Square inch |
1.9314E-7 Canton |
2.7792E-5 Homestead |
0.0177912 Rood |
Centiare / Rood Units Definition
Centiare
The centiare is a unit of area used in the metric system, synonymous with square meter (m2). The abbreviation for centiare is ca. The abbreviation for centiare is ca. The centiare measurement is used almost exclusively for land measurements and is mainly used in countries where Dutch, French, German, Polish or Portuguese are spoken.
Rood
Rood is an English unit of area equal to one quarter of an acre or 10,890 square feet, exactly 1,011.7141056 m2. A rectangle that is one furlong (i.e., 10 chains, or 40 rods) in length and one rod in width is one rood in area, as is any space comprising 40 perches (a perch being one square rod).