Calories Burned Calculator

Estimate calories burned from walking, running, cycling, strength training, and other activities.

Calculate Calories Burned

Estimate calories burned from an activity based on duration, distance, and body weight.

Hours
Minutes
Walking: slow for 45 minutes burns approximately
108
calories
Activity
Walking: slow
Duration
45 minutes
Calorie estimates are approximate and can vary based on individual factors, exercise intensity, and measurement methods.

The Basics

How It Works

01

Choose Your Activity

Select an activity and enter how long you performed it, along with your body weight.

 

 

02

Enter Your Duration or Distance

For walking, running, or cycling, you can calculate calories using either your activity duration or your distance and speed or pace.

 

03

Get Your Estimate

Your activity, duration or distance, speed, and body weight are used to estimate the calories you burned.

 

Questions

Frequently Asked Questions

01

How many calories do I burn during exercise?

The number of calories you burn during exercise depends on factors such as your activity, duration, body weight, and exercise intensity. This calculator estimates calories burned based on the information you provide.

 

 

02

Which exercises burn the most calories?

Activities that involve more movement and higher intensity generally burn more calories. Your estimated calorie burn can vary depending on your body weight, exercise duration, and intensity.

 

03

How accurate is a calories burned estimate?

Calories burned estimates are approximations because actual energy expenditure varies from person to person. This calculator provides an estimate based on your activity, duration, body weight, and other information you enter.