How many square kilometer in 1 square inch?
The answer is 6.4516E-10.
We assume you are converting between square kilometre and square inch.
You can view more details on each measurement unit: square kilometer or
square inch
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E-6 square kilometer, or 1550.0031000062 square inch.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square kilometers and square inches.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of square kilometer to square inch

1 square kilometer to square inch = 1550003100.0062 square inch

2 square kilometer to square inch = 3100006200.0124 square inch

3 square kilometer to square inch = 4650009300.0186 square inch

4 square kilometer to square inch = 6200012400.0248 square inch

5 square kilometer to square inch = 7750015500.031 square inch

6 square kilometer to square inch = 9300018600.0372 square inch

7 square kilometer to square inch = 10850021700.043 square inch

8 square kilometer to square inch = 12400024800.05 square inch

9 square kilometer to square inch = 13950027900.056 square inch

10 square kilometer to square inch = 15500031000.062 square inch

A square inch is by definition the area enclosed by a square with sides each 1 inch long.

››Metric conversions and more

ConvertUnits.com provides an online
conversion calculator for all types of measurement units.
You can find metric conversion tables for SI units, as well
as English units, currency, and other data. Type in unit
symbols, abbreviations, or full names for units of length,
area, mass, pressure, and other types. Examples include mm,
inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm,
metres squared, grams, moles, feet per second, and many more!