How Much Air Do You Breathe in a Day?

Quck answer

On average, an adult breathes in about 11,000 liters of air per day. This amount can vary depending on factors such as activity level and air quality. Breathing in clean air is essential for maintaining good health, as air pollution can have detrimental effects on the respiratory system. It is also important to note that the quality of the air we breathe indoors can be just as important as outdoor air. Regularly ventilating indoor spaces and using air purifiers can help ensure the air we breathe is clean and healthy.


Inhale as deeply as you can and count in your mind. Let’s do it together! Alright…1…2…3…4…Now exhale! Didn’t that feel amazing? Taking deep breaths has a positive impact on our bodies!

Have you ever wondered about the amount of air we breathe daily? Scientists estimate that with each inhale, we take in approximately 25 sextillion (25 followed by 21 zeros) molecules. Considering that we take about 17,000-30,000 breaths per day… that’s at least 425 septillion (24 zeros) molecules of air each day!

And that’s only if we’re sedentary. Any type of movement increases our intake of air. Do you do chores? Have you ever played tag? Do you go for a run? All of these activities increase the number of molecules you breathe in each day.

In fact, we spend so much of our time breathing that most people don’t even think about it. When was the last time you stopped and truly paid attention to your breath? You may notice it when you breathe heavily during exercise, but that’s probably the extent of it. Nevertheless, being aware of your breath can have health benefits.

Do you think all breathing occurs in your lungs? Not quite! To breathe deeply, you need to utilize your diaphragm, which is a muscle in your abdomen. Breathing solely with your lungs is referred to as “shallow breathing,” and it leads to increased anxiety and shortness of breath. Shallow breathing also prevents the bottom part of your lungs from receiving oxygen.

When you engage your diaphragm, it’s called “deep breathing.” If done correctly, your belly will rise and your lungs will fill with air. Experts suggest spending a few minutes each day practicing deep breathing. It slows down your heart rate and stabilizes blood pressure. Deep breathing also helps reduce feelings of stress.

Mindful deep breathing involves focusing on breathing deeply. To concentrate on your breath, find a quiet place to sit or lie down. Inhale deeply, allowing your abdomen to expand. Hold your breath for a moment, then slowly exhale. You can repeat this process for a few breaths or for several minutes. Afterwards, you’ll feel more relaxed and prepared to tackle the rest of the day.

Some individuals practice mindful breathing while focusing on a calming word or image. Others engage in mindful breathing during yoga or meditation. Whether you choose one of these activities or simply practice mindful breathing in a quiet room, you’ll experience the benefits.

Mindful breathing is particularly helpful when you feel overwhelmed or need to focus your attention. Do you have a major school project? An important sports game? Are you trying to relax at the beginning of your vacation? Practicing mindful breathing can improve your well-being in any of these situations.

How are you currently breathing? When you inhale, does your chest rise? If so, you might want to pay attention. Breathe deeper until you engage your diaphragm. After all, with all the air we breathe in each day, it’s worth utilizing it to its fullest potential!

Try It Out

Take a deep breath, then enlist the help of a friend or family member for these activities!

  • Keep a journal of your mindful breathing practice. Every day, write down your current emotions and then take a few minutes to deeply inhale and exhale in a calm environment. Reflect on your experience and jot down how you feel afterwards. Did you become more relaxed? Do you feel more positive? How does mindful breathing impact you?
  • According to some experts, the air molecules you are currently inhaling were once exhaled by famous historical figures like Julius Caesar or even ancient dinosaurs! Read about this theory and then explain it to a friend or family member. Discuss your thoughts on this idea and any questions that arise.
  • Imagine a friend has asked you for guidance on how to breathe using their diaphragm. Compose a paragraph explaining the process to them.

References for Further Reading

  • https://ww3.arb.ca.gov/research/resnotes/notes/94-11.htm (accessed 17 Apr., 2019)
  • https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-response (accessed 17 Apr., 2019)
  • https://ggia.berkeley.edu/practice/mindful_breathing (accessed 17 Apr., 2019)
  • https://news.nationalgeographic.com/2017/08/air-gas-caesar-last-breath-sam-kean/ (accessed 19 Apr., 2019)

FAQ

1. How much air do we breathe in a day?

We breathe in approximately 11,000 liters (388 cubic feet) of air every day. This amount can vary depending on factors such as physical activity and the individual’s lung capacity. Breathing is an involuntary action, and we typically take around 12 to 20 breaths per minute. Each breath brings in about 500 milliliters (0.5 liters) of air into our lungs.

2. Can we survive without air?

No, we cannot survive without air. Air is essential for the process of respiration, where oxygen is taken in by our bodies and carbon dioxide is expelled. Without oxygen, our cells would not be able to produce energy, leading to organ failure and ultimately death. It is important to ensure that the air we breathe is clean and free from pollutants to maintain good health.

3. How does the quality of air affect our health?

The quality of air we breathe can have a significant impact on our health. Poor air quality, often caused by pollutants such as vehicle emissions and industrial waste, can lead to respiratory problems, allergies, and even lung cancer. Long-term exposure to polluted air can increase the risk of cardiovascular diseases and respiratory infections. It is crucial to minimize exposure to pollutants and promote measures to improve air quality for the well-being of individuals and the environment.

4. What are some ways to improve indoor air quality?

There are several ways to improve indoor air quality. Firstly, ensure proper ventilation by opening windows and using exhaust fans to circulate fresh air. Regularly clean and vacuum your home to reduce dust and allergens. Avoid smoking indoors, as it releases harmful chemicals into the air. Use air purifiers and consider adding indoor plants, which can help filter and improve air quality. Additionally, keeping humidity levels in check can prevent the growth of mold and mildew, which can negatively impact air quality.

5. How does air pollution affect the environment?

Air pollution has detrimental effects on the environment. Pollutants released into the air contribute to climate change, as they can trap heat in the atmosphere and lead to global warming. Pollutants like sulfur dioxide and nitrogen oxides can cause acid rain, which damages ecosystems and harms aquatic life. Additionally, air pollution can lead to the depletion of the ozone layer, which protects the Earth from harmful ultraviolet radiation. It is crucial to reduce air pollution through sustainable practices and the use of clean energy sources to mitigate these environmental impacts.

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