Square centimetres to Ares Converter
Convert square centimetres (cm²) to ares (a) instantly. Area conversions are everyday maths in Singapore property: HDB flats are listed in square metres while condo listings and PSF prices use square feet.
Result
- Ares
- 1.000000e-6 a
How to use the square centimetres to ares converter
- Enter the square centimetres (cm²).
- The results update as you type, or press Calculate.
- Read the ares first, then the supporting figures below it.
Formula
Ares = square centimetres × 1.000000e-06
Worked example
For example, with these inputs:
- Square centimetres (cm²): 1
the calculator returns:
- Ares: 1.000000e-6 a
Square centimetres to Ares table
| Square centimetres | Ares |
|---|---|
| 1 cm² | 1.000000e-6 a |
| 2 cm² | 2.000000e-6 a |
| 5 cm² | 5.000000e-6 a |
| 10 cm² | 1.000000e-5 a |
| 20 cm² | 2.000000e-5 a |
| 25 cm² | 2.500000e-5 a |
| 50 cm² | 5.000000e-5 a |
| 100 cm² | 1.000000e-4 a |
| 250 cm² | 0.00025 a |
| 500 cm² | 0.0005 a |
| 1,000 cm² | 0.001 a |
About this conversion
Area conversions are everyday maths in Singapore property: HDB flats are listed in square metres while condo listings and PSF prices use square feet.
A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.
Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.
Frequently asked questions
How many ares are in one square centimetre?
1 cm² = 1.000000e-6 a.
How do I convert cm² to a?
Ares = square centimetres × 1.000000e-06.