The statement is true: the SI unit for volume is the cubic meter, symbolized as m³. Reasoning
- In the SI system, length is the base unit (meter). Volume is a derived quantity equal to length cubed, so its SI unit is the cubic meter, m³. This makes 1 m³ the volume of a cube with sides of 1 meter each. The liter is a commonly used non-SI unit that is defined as 1 dm³, but the official SI unit remains the cubic meter.
