Heart rate varies based on the different activities we engage in. Some activities don’t increase heart rate much, while others, like cycling and biking, cause it to rise. Welcome to the Calories Burned by Heart Rate Calculator by The Calculator Key, where you can calculate the calories burned based on your heart rate.

What is Heart rate?

Heart rate is the measure of how many times the heart relaxes and contracts. It is measured in beats per minute (bpm). In normal adults at rest heart rate is somewhat between  60 to 100 bpm. Heart rate is an important parameter in deciding an individual’s health status.

Many of us are unaware that even a single heartbeat burns calories. However, you can use our Calories Burned by Heart Rate Calculator to find out how many calories are burned with each heartbeat.

Significance of heart rate

  • A low heart rate at rest signifies that a person has a lesser risk of heart disease. 
  • A high heart rate at rest signifies that a person has a higher chance of heart disease and a sedentary lifestyle.

Note: if your heartbeat is less than 60 bpm and greater than 100 bpm then you should consider consulting your medical professionals.

What do you mean by calorie burned by heart rate?

Calories burned by heart rate means to estimate calories burned during various activities like cycling, gyming, running, swimming, etc which are directly based on your heart rate. Usually, the heart rate always gets higher during exercises. You can use our running calorie calculator to find out how many calories you burn during your run.

In simple language, we can say that if your heart rate is high then it means you’re working hard and burning more calories. The calorie burned is measured with the help of the Calories Burned by Heart Rate Calculator.

How do to calculate calories burned by heart rate?

Calculate calories burned by heart rate depends on various factors such as gender, VO2, time, weight, age, etc  
Formula for women: Calorie burned = Time × (0.4472×Heart rate – 0.1263×Weight + 0.074×Age – 20.4022) / 4.184

Formula for men: Calories burned = Time × (0.6309×Heart rate + 0.1988×Weight + 0.2017×Age – 55.0969) / 4.184

The above formula is used when VO2 max is unknown

Formula when the VO2 is known

Women: Calories Burned = Time × (0.45×Heart rate+ 0.380×V + 0.103×Weight+ 0.274×Age – 59.3954) / 4.184
Men: Calorie burned = Time × (0.634×Heart rate+ 0.404×V + 0.394×Weight+ 0.271×Age – 95.7735) / 4.184

Breakdown of the term

Calorie Burned means how much calorie gets burned due to various activities.  
Weight denotes the weight of the individual.  
Age denotes an individual’s age  
Heart Rate means the rate of heart relaxation and contraction rate.  
V denotes  VO2  which means the maximum rate of consumption of the  oxygen.

Example

Suppose a 20-year-old woman has a heart rate of 70 bpm with a 50 kg weight workout for 30 minutes, what amount of calories is burned?  
Here oxygen consumption is not given  so the formula used will be  
Calorie burned = Time × (0.4472×Heart rate – 0.1263×Weight + 0.074×Age – 20.4022) / 4.184  
 
=  30 *(0.4472* 70 – 0.1263 * 50 + 0.074*20 – 20.4022)/4.184  
= 43.5 calories burned.

Importance of calories burned by heart rate calculator

There are various benefits of using the Calories Burned by Heart Rate Calculator. Among these, we have listed some of the most important benefits.

  1. It helps every individual to understand in a better way that one can burn how many calories by performing various activities a  it can help them to Personalize their workout routines to meet their set fitness goals.
  2. It plays an important role in balancing calorie intake by calculating calorie burn due to various activities and helps to plan a balanced diet according to the needs of the person’s body requirements.  
  3. It gives self-confidence and motivation to burn more calories by seeing and keeping track of the burned calories. It can motivate individuals and push them to stay active and reach their fitness goals.  
  4. It provides a track of the calories burned and lowers the risk of cardiovascular disease, A calorie-burned calculator is crucial for maintaining overall health and preventing lifestyle-related diseases.

Conclusions  

In this article, we use the free calories burned by heart rate Calculator that guarantees 100% accuracy in calculating calories burned while performing various activities due to heart activity. We also cover basic information about all aspects of calories burned by heart rate calculators, how to use them to calculate the calories burnt due to the heart rate, the formulas involved and their terms and their breakdowns, and examples and their significance, importance, and most frequently asked questions.

What do you mean by VO2?

VO2 means the maximum rate of the consumption of the oxygen.

How to Calculate VO2?

We can  measure VO₂  max, can use the given formula: VO₂max = 15.3 × ( MHR / RHR ) Where:  MHR is your maximum heart rate (equal to 220 − your age);  
RHR is your resting heart rate.