How many 250 ml cups can fill with 5 liters of punch?

To determine how many 250 ml cups can be filled with 5 liters of punch, first convert 5 liters to milliliters. Since 1 liter equals 1,000 milliliters, 5 liters is 5,000 milliliters. Dividing 5,000 ml by 250 ml per cup gives you 20 cups. Therefore, you can fill 20 cups with 5 liters of punch.