To convert square nanometers to ares, multiply the value by 1 × 10⁻²⁰. To go the other way, multiply ares by 1 × 10²⁰ to get square nanometers.
| Square Nanometers (nm²) | Ares (a) |
|---|---|
| 1 nm² | 1 × 10⁻²⁰ a |
| 2 nm² | 2 × 10⁻²⁰ a |
| 5 nm² | 5 × 10⁻²⁰ a |
| 10 nm² | 1 × 10⁻¹⁹ a |
| 20 nm² | 2 × 10⁻¹⁹ a |
| 50 nm² | 5 × 10⁻¹⁹ a |
| 100 nm² | 1 × 10⁻¹⁸ a |
| 500 nm² | 5 × 10⁻¹⁸ a |
| 1,000 nm² | 1 × 10⁻¹⁷ a |
Square nanometer (nm²). A square nanometer is 10⁻¹⁸ m², used in nanotechnology and chip design.
Are (a). An are is 100 square meters (10 m × 10 m), used for plot sizes in much of Europe and in Russia, where it is called a sotka.
There are 1 × 10⁻²⁰ ares in one square nanometer.
Multiply the number of square nanometers by 1 × 10⁻²⁰. For example, 10 square nanometers equal 1 × 10⁻¹⁹ ares.
One are equals 1 × 10²⁰ square nanometers.