How to Measure Your Body Temperature Correctly: A Guide for Beginners

Taking your body temperature is an important part of keeping track of your health. However, it’s not as simple as just popping it in your mouth, waiting 10 seconds and reading the results. To get an accurate result, you need to know how to measure body temperature correctly. Fortunately, there’s a way for everyone to do this — whether you have a high-tech thermometer or not!

The basics of taking your body temperature

Taking your body temperature can help you decide whether or not you’re sick. Taking your temperature will let you know if you’re running a fever and may help you determine if you need to see a doctor. You can take your temperature using a thermometer, a smartphone, or even your finger.

In 2020, CDC reported that: 115 million Americans — or 4 out of 10 adults — have a high blood temperature. Walking in hot temperatures — even for a short time — is enough to raise your temperature much more than only being outside for a few minutes. To find out if you have a fever, you can take your temperature using a normal, properly fitted thermometer. A good, accurate temperature will show up on your skin within 10–20 seconds of taking your temperature.

You can also take your temperature by placing your finger on your upper lip. This simple action can save you money and avoid unnecessary trips to the doctor.

How not to take your temperature

There are many different ways to take your temperature. The method you choose will depend on your circumstances. Some people use a thermometer that is attached to the end of a cord. Others use a digital thermometer that is inserted into the ear canal, while others use a temporal artery thermometer that is placed on the forehead.

There are pros and cons to each of these different methods. In this article, I’ll discuss the pros and cons of each method. Below, you’ll find three ways to take your temperature using an everyday item, as well as the pros and cons of each method. Keep in mind that you won’t have to do this for 6–12 hours to get accurate results.

A Thermal body Temp Measurement device is pretty straightforward to use. A digital thermometer, such as the Ambivision E6, attaches to the tip of a thermometer probe. The thermometer probe is coated with tiny thermocouple beads. These beads measure the temperature of the skin, and the digital thermometer uses this information to determine how hot the skin is, as well as how much heat you have to work with.

How to take your temperature with a digital thermometer

When taking your temperature with a digital thermometer, you must take your temperature at the same time every day so you get an accurate reading. For example, if you take your temperature before you get out of bed in the morning, you should do it at the same time every day.

Take your temperature when you’re no longer hot – if you used the same temperature as the day before Your temperature is measured in the core of your body, meaning your hand, a bowl of cereal or a cooler won’t work. To get an accurate reading, make sure you take your temperature quickly after taking something in (i.e., before your coffee or before you eat your lunch).

How to take your temperature with a mercury thermometer

To take your temperature with a mercury thermometer, shake down the thermometer to the bottom of the glass tube and hold the glass tube in one hand. Use the other hand to hold the opposite end of the glass tube. Make sure that your mouth and the thermometer are both dry.

Now, read the result. Before you struggle to figure out what temperature you should measure, it’s helpful that there’s no official standard temperature that is set. Instead, experts recommend selecting a target range based on your gender, age, and activity level. So, women between the ages of 19 and 62 should use a glass of 70 degrees Fahrenheit and men over the age of 60 should use a glass of 89 degrees Fahrenheit. If you’re unsure on how to choose, experts suggest the World Health Organization (WHO) scale.

To find the temperature on a digital thermometer, hold the digital thermometer near your body and place the pointer against where you think your body temperature should be. Ideally, the pointer will be in the centre of your temperature zone. This way, you can put the thermometer in multiple places to find the average value.

Other ways to measure your temperature

In addition to using a thermometer, there are other ways to tell if you’re running a fever. Here’s how to measure your temperature: Fever can fluctuate, too. Sometimes, your body just hasn’t had enough water or food, or the stress of the day may be the problem. Take your temperature to the doctor to get an accurate reading.

Your device may also have a built-in temperature sensor. Because the temperature of your device is so important, it’s important to take your temperature during a few health conditions or activities. Proper monitoring of temperature can help detect a temperature that’s out of kilter. Device manufacturers make plenty of health reports to back up their claims. A raised temperature in yourself or your child can lead to more serious health effects and even death.


It’s important to know how to keep healthy, and taking your body temperature is an important part of that process. This guide will help you get started with the basics of measuring it right, whether you have a high-tech or low-tech thermometer.