Estonian units of measurement

Estonia uses the metric system as its standard system of measurement, which includes units such as: - **Length**: meter (m), centimeter (cm), millimeter (mm), kilometer (km) - **Mass**: kilogram (kg), gram (g), milligram (mg) - **Volume**: liter (l), milliliter (ml) - **Area**: square meter (m²), hectare (ha) - **Temperature**: Celsius (°C) Est