Before you start to calculate 5 Liters, you should know the conversion rate between Liters and Cup.
The rate is 4.221096713368 and the math equation is 5 X 4.221096713368 = 21.10548356684 .
Quick conversion chart of Liters to Cups
1 Liter to Cup = 4.221096713368 Cup5 Liter to Cup = 21.10548356684 Cup10 Liter to Cup = 42.21096713368 Cup20 Liter to Cup = 84.42193426736 Cup30 Liter to Cup = 126.63290140104 Cup40 Liter to Cup = 168.84386853472 Cup50 Liter to Cup = 211.0548356684 Cup75 Liter to Cup = 316.5822535026 Cup100 Liter to Cup = 422.1096713368 Cup