Convert 1 square inch to are

1 in² (square inch) is equal to 0.0000064516 a (are). To convert from square inch to are, multiply by 0.0000064516 or divide by 155,000.31000062.

• 1 in² × 6.4516E-6 = 6.4516E-6 a
• 1 in² ÷ 155000.31000062 = 6.4516E-6 a