convert hectares (ha) to acres (ac)
one hectare (ha) = 2.47105381467165 acres (ac)

convert hectares (ha) to arpents (a²) Que
one hectare (ha) = 2.92492262460867 arpents (a²) Que

convert hectares (ha) to perches (p²) Que
one hectare (ha) = 292.492262460867 perches (p²) Que

convert hectares (ha) to square centimetres (cm²)
one hectare (ha) = 100000000 square centimetres (cm²)

convert hectares (ha) to square feet (ft²)
one hectare (ha) = 107639.104167097 square feet (ft²)

convert hectares (ha) to square french feet (fr.ft²) Que
one hectare (ha) = 94767.4930373207 square french feet (fr.ft²) Que

convert hectares (ha) to square inches (in²)
one hectare (ha) = 15500031.000062 square inches (in²)

convert hectares (ha) to square kilometres (km²)
one hectare (ha) = 0.01 square kilometres (km²) 

convert hectares (ha) to square metres (m²)
one hectare (ha) = 10000 square metres (m²)

convert hectares (ha) to square miles (mi²)
one hectare (ha) = 0.00386102158542446 square miles (mi²) 

convert hectares (ha) to square millimetres (mm²)
one hectare (ha) = 10000000000 square millimetres (mm²)

convert hectares (ha) to square yards (yd²)
one hectare (ha) = 11959.9004630109 square yards (yd²) 

convert hectares (ha) to U.S. Survey acres (ac) U.S. Survey
one hectare (ha) = 2.47104393046628 U.S. Survey acres (ac) U.S. Survey

convert hectares (ha) to U.S. Survey square feet (ft²)  U.S. Survey
one hectare (ha) = 107638.673611111 U.S. Survey square feet (ft²)  U.S. Survey