Final answer:
To convert 3,000,000 centimeters cubed to meters cubed, divide the number of centimeters cubed by the conversion factor of 1 million. The result is 3 meters cubed.
Step-by-step explanation:
To convert centimeters cubed (cm³) to meters cubed (m³), we need to divide the number of centimeters cubed by the conversion factor of 1 million (10^6). So, to convert 3,000,000 cm³ to m³:
3000000 cm³ ÷ 10^6 = 3 m³