Treadmill Calorie Calculator

Calculate the calories burned on a treadmill based on your weight, distance and incline.

kg
km/h
%
Your Results

-kcal

Total Calories Burned

-kcal/hr

Calories Burned per Hour

About the Treadmill Calorie Calculator

Learn more about the calculator and its creator

Jonas

Jonas

I'm a software developer and year long triathlete. I spent a lot of time on treadmills and wanted to know how many calories I burn. Most calculators don't tell you how they calculate the calories burned, so I made this simple calculator that uses your weight, distance and duration to calculate the calories burned.

How the Treadmill Calorie Calculator Works

The Treadmill Calorie Calculator is a powerful tool that helps you estimate how many calories you burn during your treadmill workout. Whether your goal is to lose weight or improve fitness, understanding your calorie burn is crucial for tracking progress.

Understanding Calories Burned on a Treadmill

Your calorie burn on a treadmill depends on several factors, including your body weight, speed, heart rate, and workout duration. The treadmill calculator takes these factors into account to provide accurate estimates of calories burned during exercise.

The Formula for Calorie Burn

The calculator uses the Metabolic Equivalent of Task (MET) method to estimate calorie burn:

Calories Burned = MET * Weight (kg) * Time (hours) * 1.05 Where: MET = Metabolic Equivalent of Task (varies based on speed and incline) 1.05 = A factor for increased accuracy

Input Parameters

  • 1

    Weight

    Your body weight in kilograms (kg) or pounds (lbs).

  • 2

    Speed

    The speed of the treadmill in kilometers per hour (km/h) or miles per hour (mph).

  • 3

    Incline

    The incline of the treadmill as a percentage (%).

  • 4

    Time

    The duration of your workout in hours, minutes, and seconds (HH:MM:SS).

Calculation Process

  • 1

    Convert Units

    If necessary, convert weight to kg and speed to km/h.

  • 2

    Calculate MET

    Determine the MET value based on speed and incline.

  • 3

    Apply Formula

    Use the calorie burn formula with the calculated MET and input values.

  • 4

    Calculate Total and Hourly Burn

    Determine total calories burned and calories burned per hour.

MET Calculation

The MET value is calculated using a custom function that takes into account both speed and incline:

Base MET = 2.0 + (speed - 3) * 0.8
If speed > 7 km/h: Base MET += (speed - 7) * 0.5
Incline Adjustment = incline * 0.2
Final MET = max(Base MET + Incline Adjustment, 2.0)

This function provides a smooth transition between walking and running speeds and accounts for the increased effort due to incline.

Output

The calculator provides two main outputs:

  • 1

    Total Calories Burned

    The estimated total number of calories burned during the workout.

  • 2

    Calories Burned per Hour

    The estimated rate of calorie burn if the workout were to continue for an hour.

Important Notes

  • 1

    Estimate Only

    This calculation provides an estimate and may not be exact for all individuals.

  • 2

    Individual Variations

    Actual calorie burn can vary based on factors like fitness level, age, and body composition.

  • 3

    Consult Professionals

    For personalized fitness advice, consult with a healthcare provider or certified fitness professional.

When to Use the Treadmill Calorie Calculator

  • 1

    Lose Weight

    If you want to know how many calories you burned while walking or running on a treadmill to support your weight loss journey.

  • 2

    Track Treadmill Session

    If you want to know how many calories you burned while walking or running on a treadmill to track your progress.

  • 3

    Don't have a Heart Rate Monitor

    If you don't have a heart rate monitor, you can use this calculator to estimate your calorie burn without knowing your exact heart rate.

Maximizing Calorie Burn on Your Treadmill

To optimize your calories burned during treadmill workouts:

  • 1

    Vary Your Intensity

    Alternate between walking, jogging, and running to keep your heart rate elevated and burn more calories.

  • 2

    Use Incline Settings

    Increasing the incline helps burn more calories compared to exercising on a level surface.

Tracking Progress with the Calorie Calculator

Using a treadmill calorie calculator regularly helps you:

  • 1

    Monitor Calorie Burn

    Track how many calories you burn during each treadmill session to support your weight loss journey.

  • 2

    Adjust Workout Intensity

    Fine-tune your exercise intensity based on your target calorie burn and fitness goals.

Factors Affecting Your Calorie Burn

The number of calories burned during treadmill exercise varies based on:

  • Your current body weight and composition
  • Exercise intensity and heart rate
  • Treadmill speed and pace
  • Workout duration and distance
  • Incline settings on the treadmill

Use this calculator as a helpful tool to estimate calorie burn during treadmill workouts, but remember that it's an approximation and individual results may vary some may burn more and some burn fewer calories.

Comparing Indoor vs Outdoor Exercise

While running outdoors provides variety in terrain and weather conditions, using a treadmill offers several advantages for tracking calories burned:

  • 1

    Controlled Environment

    Most treadmills provide accurate speed and distance measurements, helping you maintain consistent intensity.

  • 2

    Precise Tracking

    Track the same distance consistently, regardless of weather conditions.

Understanding Your Metabolic Rate

Your resting metabolic rate plays a crucial factor in how many calories you burn during exercise. Combined with various treadmill activities, understanding your metabolism helps optimize weight loss efforts:

  • 1

    Body Composition

    Your body fat percentage and muscle mass affect how many calories you burn, even at rest.

  • 2

    Energy Expenditure

    Higher muscle mass requires more energy, helping you burn fewer calories at rest but more calories during exercise.

Optimizing Your Treadmill Session

To maximize the effectiveness of your treadmill workout, consider these few factors:

  • 1

    Workout Variety

    Mix different treadmill activities to maintain engagement and burn more calories.

  • 2

    Energy Management

    Maintain more energy throughout your workout by properly fueling your body and staying hydrated.

Short Answer: What Affects Calorie Burn?

The most crucial factor in determining calories burned is your current weight combined with exercise intensity. Many treadmills provide built-in calculators, but for the most accurate results, consider:

  • Your current fitness level
  • Workout intensity and duration
  • Proper use of incline settings
  • Regular monitoring of your heart rate