The basic unit of volume in the metric system is the liter (L).
A liter is defined as the volume of one cubic decimeter (1 dm³) and is widely used around the world for measuring liquids and some solids. To give you a better understanding, one liter is equivalent to 1,000 milliliters (mL), which makes it easy to convert between different volumes. For example, when you’re at the grocery store and you see a 2-liter bottle of soda, it means the bottle holds 2,000 milliliters of liquid.
The metric system is based on a decimal system, so the relationships between the various units of volume are straightforward. For larger volumes, we might use kiloliters (1 kL = 1,000 L), while for smaller volumes, we often use milliliters.
Overall, the liter serves as a practical and easy-to-use measurement in everyday contexts, from cooking to scientific experiments!