Convert Are to Square kilometer
Unit definitions
Are
$100$ square meters are equal to $1$ are.
Square kilometer
The square kilometer is the area of a square with sides measuring $1$ kilometer. A square kilometer is equal to $1\,000\,000$ square meters ($10^6\ \text{m}^2$).
How to convert Are to Square kilometer
$$\text{Area}_{\text{km²}} = \frac{\text{Area}_{\text{a}}}{10000}$$
Examples
Example 1
Convert $20.0\ \text{a}$ to $\text{km²}$.
$$\text{Area}_{\text{km²}} = \frac{20.0}{10000}$$
$$\text{Area}_{\text{km²}} = 0.002$$
$$\therefore \ 20.0\ \text{a} = 0.002 \ \text{km²}$$
Example 2
Convert $70.0\ \text{a}$ to $\text{km²}$.
$$\text{Area}_{\text{km²}} = \frac{70.0}{10000}$$
$$\text{Area}_{\text{km²}} = 0.007$$
$$\therefore \ 70.0\ \text{a} = 0.007 \ \text{km²}$$
Example 3
Convert $120.0\ \text{a}$ to $\text{km²}$.
$$\text{Area}_{\text{km²}} = \frac{120.0}{10000}$$
$$\text{Area}_{\text{km²}} = 0.012$$
$$\therefore \ 120.0\ \text{a} = 0.012 \ \text{km²}$$
Example 4
Convert $140.0\ \text{a}$ to $\text{km²}$.
$$\text{Area}_{\text{km²}} = \frac{140.0}{10000}$$
$$\text{Area}_{\text{km²}} = 0.014$$
$$\therefore \ 140.0\ \text{a} = 0.014 \ \text{km²}$$
Example 5
Convert $160.0\ \text{a}$ to $\text{km²}$.
$$\text{Area}_{\text{km²}} = \frac{160.0}{10000}$$
$$\text{Area}_{\text{km²}} = 0.016$$
$$\therefore \ 160.0\ \text{a} = 0.016 \ \text{km²}$$
Are to Square kilometer conversion table
Convert Are to other Area units
| Are [a] | Other unit |
|---|---|
| 1 | 1E+2 Square meter [m²] |
| 1 | 1076.391042 Square foot [ft²] |
| 1 | 0.01 Hectare [ha] |
| 1 | 0.024711 Acre [ac] |
| 1 | 155000.310001 Square inch [in²] |
| 1 | 119.599005 Square yard [yd²] |