Square Inch
A Square Inch is an area measurement unit, equal to the area of a square with sides of 1 inch. Square Inch can be abbreviated as Sq.inch.
Hectare
Hectare is the unit of area used in the measurement of land. It is abbreviated as ha. One hectare is equal to a square with 100 meter sides or 10,000 m2. One hectare contains about 2.47 acres. There are 100 hectares in one square kilometer.
How to convert Square Inch to Hectare
1 Sq.inch = 6.4516e-8 hectare
Example 1:
Convert 15 Square Inch to Hectare
1 inch2 = 6.4516e-8 ha
Therefore, 15 inch2 = 15 * 6.4516e-8 = 96.774e-8 ha
Example 2:
Convert 50 Square Inch to Hectare
1 inch2 = 6.4516e-8 ha
Therefore, 50 inch2 = 50 * 6.4516e-8 = 322.58e-8 ha
Square Inch to Hectare conversion table
| Square Inch(inch2) | Hectare(ha) | 
|---|---|
| 0 | 0 | 
| 1 | 6.4516e-8 | 
| 2 | 1.29032e-7 | 
| 3 | 1.93547e-7 | 
| 4 | 2.58064e-7 | 
| 5 | 3.2258e-7 | 
| 6 | 3.87095e-7 | 
| 7 | 4.51612e-7 | 
| 8 | 5.16128e-7 | 
| 9 | 5.80643e-7 | 
| 10 | 6.4516e-7 | 
| 11 | 7.09675e-7 | 
| 12 | 7.74191e-7 | 
| 13 | 8.38708e-7 | 
| 14 | 9.03224e-7 | 
| 15 | 9.6774e-7 | 
| 20 | 12.9032e-7 | 
| 50 | 32.258e-7 | 
| 100 | 64.5165e-7 |