Se
Metric
- Square kilometre (km²)9.92×10⁻¹¹
- Hectare (ha)9.92×10⁻⁹
- Are (a)9.92×10⁻⁷
- Square metre (m²)9.92×10⁻⁵
- Square decimetre (dm²)0.01
- Square centimetre (cm²)0.99
- Square millimetre (mm²)99.17
- Square micrometre (µm²)99,173,586.5
- Square nanometre (nm²)9.92×10¹³
British/American
- Township1.06×10⁻¹²
- Square mile3.83×10⁻¹¹
- Homestead1.53×10⁻¹⁰
- Acre2.45×10⁻⁸
- Rood9.8×10⁻⁸
- Square rod3.92×10⁻⁶
- Square1.07×10⁻⁵
- Square yard (yr²)1.19×10⁻⁴
- Square foot (ft²)1.07×10⁻³
- Square inch (in²)0.15
Other
- Metric dunam9.92×10⁻⁸
- Cypriot dunam7.41×10⁻⁸
- Iraqi dunam3.97×10⁻⁸
- Football pitch1.39×10⁻⁸
Brazilian
- Alqueire paulista4.1×10⁻⁹
- Alqueire mineiro2.05×10⁻⁹
- Alqueire baiano1.02×10⁻⁹
- Alqueire do norte3.65×10⁻⁹