Square Kilometers to Ares Conversion (sq km to a)

Square Kilometers to Ares Converter

Enter the area in square kilometers below to get the value converted to ares.

Results in Ares:

1 sq km = 10,000 a

How to Convert Square Kilometers to Ares

To convert a measurement in square kilometers to a measurement in ares, multiply the area by the following conversion ratio: 10,000 ares/square kilometer.

Since one square kilometer is equal to 10,000 ares, you can use this simple formula to convert:

ares = square kilometers × 10,000

The area in ares is equal to the area in square kilometers multiplied by 10,000.

For example, here's how to convert 5 square kilometers to ares using the formula above.

ares = (5 sq km × 10,000) = 50,000 a

How Many Ares Are in a Square Kilometer?

There are 10,000 ares in a square kilometer, which is why we use this value in the formula above.

1 sq km = 10,000 a

Square kilometers and ares are both units used to measure area. Keep reading to learn more about each unit of measure.

What Is a Square Kilometer?

One square kilometer is equivalent to the area of a square with sides that are each 1 kilometer in length. One square kilometer is equal to 0.386102 square miles or 1,000,000 square meters.

The square kilometer, or square kilometre, is a multiple of the square meter, which is the SI derived unit for area. In the metric system, "kilo" is the prefix for thousands, or 10³. A square kilometer is sometimes also referred to as a square km. Square kilometers can be abbreviated as sq km, and are also sometimes abbreviated as km². For example, 1 square kilometer can be written as 1 sq km or 1 km².

Learn more about square kilometers.

What Is an Are?

One are is equal to 100 square meters, or the area of a square with 10 meter sides.

The are is a non-SI metric unit for area. Ares can be abbreviated as a; for example, 1 are can be written as 1 a.

Learn more about ares.

Square Kilometer to Are Conversion Table

Table showing various square kilometer measurements converted to ares.
Square Kilometers	Ares
0.0001 sq km	1 a
0.0002 sq km	2 a
0.0003 sq km	3 a
0.0004 sq km	4 a
0.0005 sq km	5 a
0.0006 sq km	6 a
0.0007 sq km	7 a
0.0008 sq km	8 a
0.0009 sq km	9 a
0.001 sq km	10 a
0.002 sq km	20 a
0.003 sq km	30 a
0.004 sq km	40 a
0.005 sq km	50 a
0.006 sq km	60 a
0.007 sq km	70 a
0.008 sq km	80 a
0.009 sq km	90 a
0.01 sq km	100 a
0.02 sq km	200 a
0.03 sq km	300 a
0.04 sq km	400 a
0.05 sq km	500 a
0.06 sq km	600 a
0.07 sq km	700 a
0.08 sq km	800 a
0.09 sq km	900 a
0.1 sq km	1,000 a
0.2 sq km	2,000 a
0.3 sq km	3,000 a
0.4 sq km	4,000 a
0.5 sq km	5,000 a
0.6 sq km	6,000 a
0.7 sq km	7,000 a
0.8 sq km	8,000 a
0.9 sq km	9,000 a
1 sq km	10,000 a

Table showing various square kilometer measurements converted to ares.

Square Kilometers

Ares

0.0001 sq km

1 a

0.0002 sq km

2 a

0.0003 sq km

3 a

0.0004 sq km

4 a

0.0005 sq km

5 a

0.0006 sq km

6 a

0.0007 sq km

7 a

0.0008 sq km

8 a

0.0009 sq km

9 a

0.001 sq km

10 a

0.002 sq km

20 a

0.003 sq km

30 a

0.004 sq km

40 a

0.005 sq km

50 a

0.006 sq km

60 a

0.007 sq km

70 a

0.008 sq km

80 a

0.009 sq km

90 a

0.01 sq km

100 a

0.02 sq km

200 a

0.03 sq km

300 a

0.04 sq km

400 a

0.05 sq km

500 a

0.06 sq km

600 a

0.07 sq km

700 a

0.08 sq km

800 a

0.09 sq km

900 a

0.1 sq km

1,000 a

0.2 sq km

2,000 a

0.3 sq km

3,000 a

0.4 sq km

4,000 a

0.5 sq km

5,000 a

0.6 sq km

6,000 a

0.7 sq km

7,000 a

0.8 sq km

8,000 a

0.9 sq km

9,000 a

1 sq km

10,000 a