To convert centiliters to liters, you can use the conversion factor that 1 liter is equal to 100 centiliters.
So, to convert 600 centiliters to liters:
\[ 600 , \text{centiliters} \times \frac{1 , \text{liter}}{100 , \text{centiliters}} = 6 , \text{liters} \]
Therefore, 600 centiliters is equal to 6 liters.