1 liter is equal to how many cubic centimeters?

One liter is equal to 1000 cubic centimeters (cc) because the liter is defined as a volume that occupies one cubic decimeter (dm³). Since one cubic decimeter is equivalent to 1000 cubic centimeters, this direct relationship makes it clear that 1 L equals 1000 cc. This measurement is fundamental in metric conversions, making it important for various applications in science, such as chemistry and physics, where precise volume measurements are often needed. Thus, the answer aligns perfectly with the definitions found within the metric system.