19) 3000 milliliter (mL) = __ liters (L)
The Correct Answer and Explanation is:
Correct Answer:
3000 milliliters (mL) = 3 liters (L)
Explanation:
To convert milliliters (mL) to liters (L), it is important to understand the relationship between these two units of volume. Both milliliters and liters are units used in the metric system, which is based on powers of ten, making conversions relatively straightforward.
By definition, 1 liter (L) is equal to 1000 milliliters (mL). This means that for every 1000 mL, you have exactly 1 L. To convert a volume from milliliters to liters, you divide the number of milliliters by 1000. This is because 1000 mL is the equivalent of 1 L. The mathematical formula for the conversion is:
Liters = Milliliters ÷ 1000
Applying this formula to the current problem:
Liters = 3000 ÷ 1000 = 3
So, 3000 milliliters is equal to 3 liters.
This type of conversion is very common in science, cooking, and medicine, where liquids are often measured in milliliters, but larger quantities might be expressed in liters. For example, a water bottle might contain 500 mL, while a large jug could contain 3 liters. Being able to convert between these units is essential for comparing volumes accurately and for making measurements consistent.
Understanding this relationship helps to avoid errors in dosage, recipe preparation, or laboratory calculations. It also reinforces the concept of the metric system’s scalability. Since the metric system is based on base-ten units, it allows for easier mental math and clearer understanding when switching between related measurements such as milliliters, centiliters, and liters.
