Since 1 liter equals 1,000 milliliters, a quarter of a liter would be 1,000 milliliters divided by 4, which equals 250 milliliters. Therefore, 250ml is indeed a quarter of a liter. Do a quick conversion: 1 liters = 0.0034370195046732 quarters using the online calculator for metric conversions. Check the chart for more details. · To find out what a quarter of 1 liter is in milliliters, we first need to know the basic conversion: 1 liter is equal to 1,000 milliliters (mL). This means that a quarter of 1 liter equals 250 milliliters. Thus, the correct answer is option (b) 250 mL. Is a liter more than a quarter? Yes, a liter is larger than a quarter. A liter is equivalent to 1000 milliliters, while a quarter is equal to 0.25 of a U.S. fluid ounce. Convert Volume from Quarter to Liter or to different units such as Liter, Kiloliter, Centiliter, Barrel, Bushel, Fluid ounce, Gallon, Pint, Pipe, Quart, Drum, Cubic foot, Cubic meter, Hectoliter and other 95 different volume measurement units Understanding how many quarts in a liter is important when cooking and following recipe measurements. Knowing the conversion from quarts to liters or vice versa can help ensure that you are using the correct amount of each ingredient for your recipes. To calculate a liter value to the corresponding value in milliliter, just multiply the quantity in liter by 1000 (the conversion factor). Here is the formula: Suppose you want to convert 1 / 4 liter into milliliters. Using the conversion formula above, you will get: Value in milliliter = 1/4 × 1000 = 250 milliliters.