Units of Area

4 units of area in the database, across 4 measurement systems, each with its exact or best-known SI value.

UnitSymbolQuantityValue in SI
HectarehaArea1 ha = 10,000 m² (exact)
AcreacArea4046.8564224 m² (exact)
BarnbArea10⁻²⁸ m² (exact)
Tsubo坪Area400/121 m² ≈ 3.306 m²