Hectare to Square Mile Converter

1 Hectare equals 0.00386102 Square Mile. To convert Hectare to Square Mile, divide the value by 258.999 (multiply by 0.00386102).

To convert Hectare to Square Mile, divide the value by 258.999 (multiply by 0.00386102). For example, 10 ha = 0.0386102 mi².

The Hectare (ha) is equal to 10,000 m², the standard international unit for agricultural land and large property areas.

The Square Mile (mi²) is equal to 2.59 km², the standard unit for large land areas in the United States and United Kingdom.

100 ha equals 0.386102 mi². To convert Hectare to Square Mile, divide the value by 258.999 (multiply by 0.00386102).

Average apartment sizes vary widely by country. In the US, a one-bedroom apartment averages about 65–75 m² (700–800 sq ft). In Europe, apartments tend to be smaller — a one-bedroom in a major city is typically 40–60 m² (430–645 sq ft). Studio apartments are usually 25–40 m² (270–430 sq ft).

FIFA regulations set the pitch size at 100–110 m long and 64–75 m wide, giving an area of 6,400–8,250 m² (1.58–2.04 acres). A standard match pitch is typically 105 × 68 m = 7,140 m² (1.76 acres). An American football field including end zones is 109.7 × 48.8 m = 5,351 m² (1.32 acres).

A full tennis court (including surrounding area) is 36.6 m × 18.3 m = 669.8 m² (7,205 sq ft). The playing surface itself is 23.77 m × 10.97 m = 260.7 m² (2,808 sq ft) for singles. A doubles court is 23.77 m × 10.97 m including the wider doubles alleys.

A standard parking space in most countries is about 2.4–2.7 m wide and 4.8–5.4 m long, giving an area of roughly 12–15 m² (130–160 sq ft). Compact spaces may be as small as 2.2 × 4.5 m = 9.9 m². Accessible (disabled) spaces are wider, typically 3.6–4.0 m wide.

One acre is 4,047 m² (43,560 sq ft). For reference: 1 acre is about 90% of a US football field (including end zones); it fits roughly 16 tennis courts; a typical suburban quarter-acre lot is about 1,012 m². Central Park in New York City is 843 acres (341 hectares).