To convert between the different units of volume, you can use the following conversion factors:
1 cm = 10 mm
1 m = 100 cm
1 km = 1000 m
Now, let's perform the conversions:
-
3 cm³ to mm³: \[ 3 , \text{cm}^3 = 3 , \text{cm}^3 \times (10 , \text{mm/cm})^3 = 3 , \text{cm}^3 \times 1000 , \text{mm}^3/\text{cm}^3 = 3000 , \text{mm}^3 \]
-
3 m³ to cm³: \[ 3 , \text{m}^3 = 3 , \text{m}^3 \times (100 , \text{cm/m})^3 = 3 , \text{m}^3 \times 1000000 , \text{cm}^3/\text{m}^3 = 3000000 , \text{cm}^3 \]
-
9 km³ to m³: \[ 9 , \text{km}^3 = 9 , \text{km}^3 \times (1000 , \text{m/km})^3 = 9 , \text{km}^3 \times 1000000000 , \text{m}^3/\text{km}^3 = 9000000000 , \text{m}^3 \]
So the final results are:
- 3 cm³ equals 3000 mm³
- 3 m³ equals 3,000,000 cm³
- 9 km³ equals 9,000,000,000 m³