Ares (a)
6.00
6 × (10m×10m)
Centiares (m²)
600
1 m² base units
Hectares (ha)
0.0600
1 ha = 100 ares
Acres
0.148
1 ac ≈ 40.47 ares
Square Feet
6,458
ft² total area
Overlay Presets:
10m × 10m Are Tile (100 m²)
Parcel Boundary
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Parcel Dimensions
30 m
10 m
60 m
120 m
20 m
10 m
50 m
100 m
The Metric Scale Metric
1 ca
Centiare (1 m²)
Base SI unit of area. Equal to a 1 meter by 1 meter square.
1 a
Are (100 m²)
The fundamental land measurement block! Exactly 10m × 10m = 100 Centiares.
1 ha
Hectare (10,000 m²)
100 'ares' combined (100m × 100m square). Named directly after "hecto" + "are".
Benchmark Quick Reference
Tennis Court
2.61 ares (261 m²)
Basketball Court
4.20 ares (420 m²)
Suburban Home Lot
5.00 ares (500 m²)
FIFA Soccer Field
71.40 ares (7,140 m²)