Convert Hectares to Square Inches

Enter the area in hectares below to get the value converted to square inches.

Results in Square Inches:
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1 ha = 15,500,031.000062 sq in

How to Convert Hectares to Square Inches

Calculators can be used to convert measurements from one unit to another

To convert a hectare measurement to a square inch measurement, multiply the area by the conversion ratio. One hectare is equal to 15,500,031.000062 square inches, so use this simple formula to convert:

square inches = hectares × 15,500,031.000062

The area in square inches is equal to the hectares multiplied by 15,500,031.000062.

For example, here's how to convert 5 hectares to square inches using the formula above.
5 ha = (5 × 15,500,031.000062) = 77,500,155.00031 sq in

Hectares and square inches are both units used to measure area. Keep reading to learn more about each unit of measure.


One hectare is equal to 10,000 square meters, or the area of a square with 100 meter sides.

The hectare is an SI accepted unit for area for use with the metric system. In the metric system, "hecto" is the prefix for 102. Hectares can be abbreviated as ha, for example 1 hectare can be written as 1 ha.

Square Inches

One square inch is equal to the area of a square with sides that are 1 inch in length.

The square inch is a US customary and imperial unit of area. A square inch is sometimes also referred to as a square in. Square inches can be abbreviated as sq in, and are also sometimes abbreviated as in². For example, 1 square inch can be written as 1 sq in or 1 in².

Hectare Measurements and Equivalent Square Inch Conversions

Common hectare values converted to the equivalent square inch value
Hectares Square Inches
1 ha 15,500,031 sq in
2 ha 31,000,062 sq in
3 ha 46,500,093 sq in
4 ha 62,000,124 sq in
5 ha 77,500,155 sq in
6 ha 93,000,186 sq in
7 ha 108,500,217 sq in
8 ha 124,000,248 sq in
9 ha 139,500,279 sq in
10 ha 155,000,310 sq in
11 ha 170,500,341 sq in
12 ha 186,000,372 sq in
13 ha 201,500,403 sq in
14 ha 217,000,434 sq in
15 ha 232,500,465 sq in
16 ha 248,000,496 sq in
17 ha 263,500,527 sq in
18 ha 279,000,558 sq in
19 ha 294,500,589 sq in
20 ha 310,000,620 sq in
21 ha 325,500,651 sq in
22 ha 341,000,682 sq in
23 ha 356,500,713 sq in
24 ha 372,000,744 sq in
25 ha 387,500,775 sq in
26 ha 403,000,806 sq in
27 ha 418,500,837 sq in
28 ha 434,000,868 sq in
29 ha 449,500,899 sq in
30 ha 465,000,930 sq in
31 ha 480,500,961 sq in
32 ha 496,000,992 sq in
33 ha 511,501,023 sq in
34 ha 527,001,054 sq in
35 ha 542,501,085 sq in
36 ha 558,001,116 sq in
37 ha 573,501,147 sq in
38 ha 589,001,178 sq in
39 ha 604,501,209 sq in
40 ha 620,001,240 sq in

More Hectare Area Conversions

US Customary
Convert to Square Miles
1 ha is equal to 0.003861 square miles
Convert to Acres
1 ha is equal to 2.471054 acres
Convert to Square Yards
1 ha is equal to 11,959.9 square yards
Convert to Square Feet
1 ha is equal to 107,639.1 square feet
SI Units
Convert to Square Kilometers
1 ha is equal to 0.01 square kilometers
Convert to Square Meters
1 ha is equal to 10,000 square meters
Convert to Square Centimeters
1 ha is equal to 100,000,000 square centimeters
Convert to Square Millimeters
1 ha is equal to 10,000,000,000 square millimeters
Other Metric Units
Convert to Ares
1 ha is equal to 100 ares