How long does it take for water to boil?

How long does it take for water to boil

Ever noticed how water of the lake or pool around you warms so quickly during the summer? Why does it happen? It happens because of the extreme heat that directly comes from the sunlight. However, this specifies how long it will take to warm up water actually depends on the surrounding circumstances. 

With so many cooking expertise, there hardly a person exists who doesn’t know how to boil water. But if you aren’t connected with the kitchen directly, perhaps don’t know how long it takes for water to boil. Moreover, you probably don’t know how long it requires to kill the germs of the water. 

If our assumption is right, then this article is for you. Here, we’re about to address how long it requires for water to boil and what circumstances are needed for fastening the boil. But, let’s first know what the water boiling refers to! 

Boiling refers to reducing the water quantity providing the required level of heat. It removes the germs from the tap’s water and makes the water suitable to drink. Regardless of this, boiling water is also necessary for cooking foods. So, it is not only beneficial but essential to know how long it takes for water to boil. 

How long does it take for water to boil?

The water boiling times differ according to its surroundings and the temperature. The time variation also depends on the quantity and method you use for boiling water. So how long does it take for water to boil?

Stove: On the stove, one-liter water (4 cups) takes 8 to 10 minutes with the high heat. When you find bubbles into the water, you can be assured that the water has warmed up perfectly. Still, you can put for 4-5 minutes more to kill the germs and bacteria of the water. 

Electric kettle: In an electric kettle, it needs 4 to 5 minutes to boil a one-liter (4 cups) water. You can pour one spoon of salt or sugar to add taste in water and speed up the boiling.

Microwave: In a microwave, one-liter water consumes 3 to 4 minutes in total. 

Whether using an electric kettle, stove, or Microwave, it will require only 1-2 minutes to boil a cup of water.

Factors affect water boiling time.

We perhaps know some factors affect the water boiling time. But what are they? Do you have any idea? Let’s follow us to know what are the factors that affect the water boiling time.

Heating methods

Needless to say, there are various water boiling methods, including the stove. The stove is indeed the common heating source when boiling water. But you can also boil your water in an electric heater as well as Microwave.  

However, several heating sources consume different times to boil water. For instance, to reach the boiling point, the regular stove takes 10-15 minutes. In contrast, the electric heater does not need more than 4-5 minutes to boil the water.

Anyway, water also can be boiled by Microwave. In fact, Microwave consumes less time to boil water than other water heating sources. It only takes 3-4 minutes to boil water in Microwave, whereas the other sources consume lots of time. 

After choosing the heating method, the quantity of water affects the water boiling time.  

Quantity of water

The time required for boiling 1 cup water is comparatively lower than the 1-liter (4 cups) water. Wherein the 4 cups of water need 8 minutes to boil, one cup of water needs only 2 minutes. So, the boiling time increases and decreases according to the amount of water you need to boil. 

Used container

Undoubtedly, the boiling requires more time in the large container compared to the small container. The thickness of the container also matters here. If your container is too thick, it will consume lots of time to boil water even after providing high temperature. 

Conversely, if your container is not so thick, the boiling won’t take excessive time. But you shouldn’t use a container which is too thin or small when boiling water.

Remember, boiling water with too much thin container will cause serious damage to the container. 

Pressure and atmosphere

The heating pressure and atmosphere of your kitchen also keep a significant impact on boiling water. Low air pressure and the atmosphere is more suitable for boiling water quickly. Wherein, the low air pressure keeps the boiled water warm for a long time.

You must’ve noticed that boiling consumes excessive time when the air pressure is high, notably in a cold country. To speed up the boiling, you need to increase the stove pressure more than the required temperature.


When it comes to tapping water, it remains polluted with impure water-soluble substances. But some water-soluble impurities absorb the heat and temperature. It consequently increases the duration of water boiling.

To remove the impurities and boil the water in comparatively low time, you need to increase the stove’s heat. 

Reasons for boiling water

You might think boiled water is required only for purifying so that you can drink. But the fact is that the boiled water is required for a lot of reasons, including drinking. Let’s get short information about versatile reasons for boiling water.

Purifying water

According to public health professionals, boiling kills the germs, viruses, bacteria, and protozoa in water. Hence, it makes the water suitable for a drink. Verily, boiling water is the most effective and convenient way of purifying water shortly. 

For the food preparation 

The boiled water is an essential element for preparing different types of food. The good and bad taste of some foods depends on the proper boiling of water. So, before applying the water into those dishes, make a clarification about the required warmth of the water.

Used as pain removal treatment

Very few people know about the pain removal capacity of the boiled water. Are you having pain in your knee, backbones, or waist? Warm-up a liter of water, pour it in a leather water pot, place it on your pain, and see the magic!

It actually will lessen your pain within a few minutes without a doctor or medicine. Most probably, that’s why the boiled water is well-known as a reliable pain removable treatment. 

Remember, you shouldn’t apply the treatment on your head while having pain. It won’t work on the head, likewise your other body parts.

How to boil water faster?

How to boil water faster?

If you become habituated to boiling water, it won’t consume too much time for you to boil water. When you do a task regularly, you will generate new ideas and tricks on how to do the work quickly.

But if you’re a starter, follow our given tips and techniques to boil water faster.  

Choose the small container

You already have known that the container’s size differs the water boiling time. If you want to maximize boiling speed, you should avoid the large size container. That’s because a large container takes excessive time to boil water. 

In a nutshell, you better fill a container with the water entirely and then put it one the stove.

Consider the container’s materials.

There is no problem with boiling water in any type of container. But keep in mind that the container’s materials also affect the water boiling time. 

For speeding up water boiling, there are some preferable container’s materials. These are the stainless steel, aluminum, and copper. If you use the containers consist of these materials, you can boil the water at minimum time. 

Use advanced technology

We must know that the low pressure of air diminishes the water boiling time. Luckily, you can reduce the atmosphere’s pressure by using advanced technology such as the pressure cooker. 

It is one of the improved and effective technology that affects the water boiling time. Consequently, boiling doesn’t require too much time in a pressure cooker.

However, Microwave is another important technology that fastens the water boiling time. You perhaps know, it only takes 3-4 minutes to boil water and 1-2 minutes extra to make boiled water germ-free. 

Add cooking material 

If you want to quicken water boiling, you better add one spoon of sugar or salt. Indeed, boiling water by adding the cooking ingredients is completely a new trick that only a few people know. These ingredients are sugar, and salt which take the water to the boiling point at a comparatively lower time. 

Rather than saving time, these cooking ingredients also add an taste to the boiled water. 

Boiling water in 90 seconds? (Video)

Frequently asked question

Do you boil water on high?

Boiling at high temperature kills the harmful germs and bacteria of water. Moreover, it needs very short time to reach the water in a boiling point. Although medium temperature also boils the water, it takes comparatively higher time than high temperatures. So, you better enable high temperature when boiling water on the stove.

Is boiling makes water drinkable?

Only reaching to the boiling point is not enough to be the water drinkable. You need to boil the water for 4 to 5 minutes more on the stove to make it drinkable.

See also:

Bottom Line

Whether you are a specialist in cooking or not, boiling water is a relatively easy task. Nevertheless, due to inadequate knowledge, you might consider it troublesome to boil water. So, how long does it take for water to boil?

On a stove and electric kettle, water boiling requires consecutively, 8 to 10, and 4 to 5 minutes. Conversely, boiling won’t take more than 4 minutes in Microwave, which is the lowest time.

Indeed, the average required time for boiling water is what you are waiting for? Take a medium-sized steel water container, put it on your reliable heating source. Within a few minutes, you will find the water is perfectly boiled for you.