To calculate how many cups are in 4 liters:
1. Conversion factors:
1 liter = 4.22675 cups (US standard cups).
2. Multiply liters by cups per liter:
4 \, \text{liters} \times 4.22675 \, \text{cups/liter} = 16.907 \, \text{cups}.
3. Answer:
There are approximately 16.91 cups in 4 liters.
If you need this in whole numbers, you can round to 17 cups.
