swap_horiz Need cups to liters instead?

4 Liters to Cups

4 liters is 16.91 cups. See the step-by-step breakdown and reference table below, or try a different value in the calculator.

4 L = 16.91 cup
L × 4.226753 = cup
Try: 3 L to cup 5 L to cup 9 L to cup
4 L is also
4 L = 1.06 gal 4 L = 4,000 mL 4 L = 135.26 fl oz 4 L = 8.45 pt 4 L = 4.23 qt 4 L = 270.51 tbsp 4 L = 811.54 tsp
L
16.91 cup

How to Convert Liters to Cups

L × 4.226753 = cup
  1. Start with 4 L
  2. Multiply by 4.226753: 4 × 4.226753 = 16.91
  3. Result: 4 L = 16.91 cup

The same formula works for any value. Multiply by 4.226753 to go from liters to cups.

Common Liter to Cup Conversions

Liters (L) Cups (cup)
1 L 4.23 cup
2 L 8.45 cup
4 L 16.91 cup
5 L 21.13 cup
10 L 42.27 cup
15 L 63.4 cup
20 L 84.54 cup
25 L 105.67 cup
50 L 211.34 cup
75 L 317.01 cup
100 L 422.68 cup
250 L 1,056.69 cup
500 L 2,113.38 cup
1,000 L 4,226.75 cup
calculate Liter to Cup Converter swap_horiz Cup to Liter Converter functions Liter to Cup Formula water_drop All Volume / Capacity Conversions

Frequently Asked Questions

4 liters equals 16.91 cups.
The formula is: L × 4.226753 = cup. See the L to cup formula page for worked examples.
Use the cups to liters converter. The reverse formula is: cup × 0.236588 = L.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (L × 4.226753 = cup) is based on internationally defined standards. Displayed results are rounded for readability, while the calculator uses the full-precision factor.
person Written by Sean Day verified Reviewed by UnitCompare update Last updated Mar 28, 2026