How many square inch in 1 square centimetre?
The answer is 0.15500031000062.
We assume you are converting between square inch and square centimetre.
You can view more details on each measurement unit: square inch or
square centimetre
The SI derived unit for area is the square meter.
1 square meter is equal to 1550.0031000062 square inch, or 10000 square centimetre.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square inches and square centimeters.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of square inch to square centimetre

1 square inch to square centimetre = 6.4516 square centimetre

5 square inch to square centimetre = 32.258 square centimetre

10 square inch to square centimetre = 64.516 square centimetre

15 square inch to square centimetre = 96.774 square centimetre

20 square inch to square centimetre = 129.032 square centimetre

25 square inch to square centimetre = 161.29 square centimetre

30 square inch to square centimetre = 193.548 square centimetre

40 square inch to square centimetre = 258.064 square centimetre

50 square inch to square centimetre = 322.58 square centimetre

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!