1 Liters to Cups
1 L ≈ 4.23 cups
1 liter is approximately 4.23 US cups.
How to convert 1 L to cups
Use the formula cups = L ÷ 0.2365882365:
cups = 1 ÷ 0.2365882365cups = 4.226753
So 1 L = 4.226753 cups, or about 4.23 cups rounded.
Rounded values and quick estimate
- Rounded to a whole number: 4 cups
- Rounded to one decimal place: 4.2 cups
- Conversion factor: 1 liter = 4.23 US cups
Quick mental estimate: multiply by 4.2. For 1 L that gives about 4.2 cups — within 1% of the exact answer. Use the exact formula when precision matters.
1 Liters in other units
- US cups
- 4.23 cups
- Milliliters
- 1000 ml
- Teaspoons
- 202.88 tsp
- Tablespoons
- 67.63 tbsp
- US fluid ounces
- 33.81 fl oz
- US pints
- 2.11 pt
- US quarts
- 1.06 qt
- US gallons
- 0.2642 gal
- Cubic centimeters
- 1000 cc
- Cubic inches
- 61.02 cu in
- Cubic feet
- 0.0353 cu ft
- Drops
- 20000 drops
- Oil barrels
- 0.00629 bbl
- UK gallons
- 0.22 UK gal
- Cubic meters
- 0.001 m³
- Cubic yards
- 0.001308 cu yd
1 L and nearby values
About liters and us cups
A liter is 1,000 milliliters (one cubic decimeter). It is the standard metric unit for drinks, fuel and containers.
A US customary cup is 8 US fluid ounces, about 236.6 ml. Nutrition labels use a rounded 240 ml cup; metric cups are 250 ml.
Related conversions
Frequently asked questions
What is 1 Liters in Cups?
1 liter is about 4.23 US cups (1 L ≈ 4.23 cups).
How do you convert 1 L to cups?
Apply cups = L ÷ 0.2365882365: cups = 1 ÷ 0.2365882365, cups = 4.226753.
How many liters is 4.23 cups?
4.23 cups is about 1 liters.