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Ares to Square Centimeters Converter

Convert ares (a) to square centimeters (cm²), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an area, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
1,000,000 cm²
square miles
3.86102158542 × 10⁻⁵ sq mi
acres
0.0247105381467 ac
square yards
119.59900463 sq yd
square feet
1,076.39104167 sq ft
square inches
155,000.310001 sq in
square kilometers
0.0001 km²
hectares
0.01 ha
square meters
100 m²
square millimeters
100,000,000 mm²
square micrometers
100,000,000,000,000 µm²

1 a = 1,000,000 cm²

Show the working
  1. 1 a = 1000000 cm²
  2. 1 × 1000000 = 1000000 cm²

How to convert ares to square centimeters

1 a = 1,000,000 cm², so multiply by 1,000,000 to go from ares to square centimeters. Going the other way, 1 cm² = 1 × 10⁻⁶ a.

cm² = a × 1,000,000
a = cm² × 1

Worked example:

1 a = 1000000 cm²
5 × 1000000 = 5000000 cm²

Ares to square centimeters table

AresSquare Centimeters
1 a1,000,000 cm²
2 a2,000,000 cm²
3 a3,000,000 cm²
4 a4,000,000 cm²
5 a5,000,000 cm²
6 a6,000,000 cm²
7 a7,000,000 cm²
8 a8,000,000 cm²
9 a9,000,000 cm²
10 a10,000,000 cm²
15 a15,000,000 cm²
20 a20,000,000 cm²
25 a25,000,000 cm²
30 a30,000,000 cm²
40 a40,000,000 cm²
50 a50,000,000 cm²
75 a75,000,000 cm²
100 a100,000,000 cm²
250 a250,000,000 cm²
500 a500,000,000 cm²
1000 a1,000,000,000 cm²

About the units

Square Centimeters (cm²)
Square centimeters, a metric unit. Definition: BIPM SI Brochure (SI prefixes).

Formula version 0.1.0Reviewed