Liters and milliliters are metric units that can measure the volume of a liquid. Volume can be measured using milliliters, centiliters, liters, and kiloliters.

We will talk about the connection between liters and milliliters.

**Defining Liter**

A liter is often defined as the basic metric unit of measurement of volume. 1 liter = 1 dm^{3} (cubic decimeter). You can represent the liter by using the letter l or L.

**Defining Milliliter**

Milliliter is used to measure a small amount of liquid. For a larger quantity of liquid, you can use liters. 1 liter = 1000 milliliters or 1 ml = 0.001 l. You can represent milliliter as ml or mL.

**Converting Liters to Milliliters**

Now, we know that one liter is equal to 1000 milliliters. So, to convert liters to milliliters or milliliters to liters, we either multiply or divide the number by 1000.

For converting a bigger unit (liter) to a smaller one (milliliter), we multiply the value by 1000. For example, if you want to convert 7 liters to milliliters. The answer will be 7 x 1000 = 7000 ml. In simple words, you can say that seven liters is same as 7000 milliliters.

But, if the case is reversed, i.e., we have to convert from smaller units (milliliter) to bigger units (liter), we divide. We should remember that we should divide the amount by 1000 to convert milliliters to liters.

Consider an example: Convert 5000 milliliters to liters. The answer, in this case, would be 5000 ÷ 1000 = 5 liters. Therefore, 5000 milliliters is same as 5 liters.

**Solved Examples**

**Question 1: **Compare using <, > or =.

- 22 l ___ 220000 ml
- 43000 ml ___ 43 l
- 13 l ___ 3430 ml
- 8 l ___ 800 ml

**Answer:**

- <

22 l = (22 x 1000) ml = 22000 ml

22000 ml < 220000 ml

- =

43000 ml = (43000 ÷ 1000) l = 43 l

43 l = 43 l

- <

13 l = (13 x 1000) ml = 13000 ml

13000 ml < 13430 ml

- >

8 l = (8 x 1000) ml = 8000 ml

8000 ml > 800 ml

**Question 2: **Sania uses 3000 ml of detergent in a month. How many liters of detergent is used?

**Answer: **

Here, you have to convert smaller unit to larger unit. So, when converting milliliters into liters, we need to divide the value by 1000.

3000 ÷ 1000 = 3

Therefore, Sania uses 3 l of detergent in a month.

**Question 3:** A motorcycle has a small petrol tank and can only hold 10 liters of petrol. What is the amount in milliliters?

**Answer:** Here, you can see that you have to convert the larger unit into the smaller one. So, when converting liters into milliliters, simply multiply the value by 1000.

10 x 1000 = 10,000

Therefore, the tank will hold 10,000 ml of petrol.

**Question 4:** A shop sells a water with 25,000 ml capacity. What would be the capacity if expressed in liters?

**Answer:** Here, we have to convert a smaller unit into a bigger one, that is, liters. In this question, you would divide the value by 1000. So, the answer would be 25000 ÷ 1000, or 25 liters.

## Practice Problems

## Litres To Milliliters1 ## 71 l is equal to:710 ml 710000 ml 71000 ml 7100 ml CorrectIncorrect Correct answer is: 71000 ml 71 l = $(71\times 1000)$ ml = 71000 ml 2 ## Suppose Joey bought a container of liquid that has 30000 ml in it. How much is this in liters?10 l 20 l 30 l 40 l CorrectIncorrect Correct answer is: 30 l 30000ml $=$ (30000$\div$1000)l $=$ 30l 3 ## 5000 ml is equal to5 l 7 l 9 l 10 l CorrectIncorrect Correct answer is: 5 l 5000 ml = $(5000\div 1000)$ l = 5 l 4 ## If Ramesh added 40 ml of chocolate essence into the cake mixture. How can you express it in terms of liters?0.2 l 0.04 l 0.4 l 0.004 l CorrectIncorrect Correct answer is: 0.04 l 40 ml = $(40\div 1000)$ l = 0.04 l |

**Conclusion**

The volume of an object can be measured using liters and milliliters. Learning about this conversion is an essential part of measurement. If you want to learn more similar topics, visit SplashLearn.

## Frequently Asked Questions

**How many milliliters make one liter?**

1000 milliliters makes one liter.

**Is 1 liter the same as 500 milliliters?**

No, 1 l = 1000 ml and 500 ml = 0.5 l.

**Can we use liters as the measurement unit of weight?**

No, you cannot use a liter as the unit of weight as it is used for measuring volume. Liters measure the space any liquid occupies, not the weight.

**Can we convert kilogram to liter?**

You cannot convert kilogram into liter because kg is used for weight, and liter is used for volume.