Treadmill Calorie Burn: How Many Calories Does a Treadmill Burn? [2026 Guide]
Use our free treadmill calorie calculator below to estimate how many calories you burn on the treadmill, based on your weight, speed, incline and time. It is a quick way to plan your workouts and track your treadmill calorie burn.
Treadmill Calorie Calculator
Estimate how many calories you burn on the treadmill.
Estimate based on MET values. Actual burn varies by fitness and metabolism.
=p[i][0]&&sp0?inc*0.4*(sp/6):0);
return m;
}
function run(){
var w=parseFloat(document.getElementById(‘mtw’).value)||70;
var s=parseFloat(document.getElementById(‘mts’).value)||6;
var i=parseFloat(document.getElementById(‘mti’).value)||0;
var d=parseFloat(document.getElementById(‘mtd’).value)||30;
var M=met(s,i), cal=M*w*(d/60);
document.getElementById(‘mtres’).innerHTML=’You burn about ‘+Math.round(cal)+’ calories
(‘+M.toFixed(1)+’ METs over ‘+d+’ min)‘;
}
document.getElementById(‘mtbtn’).addEventListener(‘click’,run); run();
})();
A 70kg person burns approximately 300–400 calories per hour walking on a treadmill at 5km/h, and 500–700 calories per hour running at 10km/h. Your exact calorie burn depends on your weight, speed, incline, and fitness level — but the numbers are significant regardless. Here’s the complete breakdown by speed and body weight.
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The Science of Calorie Burn on the Treadmill
Calorie burn during exercise is influenced by a combination of factors, with the primary ones being:
- Intensity: The speed and incline of your treadmill significantly impact calorie burn. Higher speeds and steeper inclines generally result in more calories burned.
- Body Weight: Heavier individuals burn more calories because it takes more energy to move their bodies.
- Duration: The longer you exercise, the more calories you’ll burn. A 1-hour treadmill session typically burns more calories than a 30-minute one.
- Fitness Level: People with higher fitness levels tend to burn fewer calories doing the same exercise because their bodies are more efficient.
- Age and Gender: Age and gender can influence metabolism and calorie burn. Typically, younger individuals and men burn more calories.
- Metabolic Rate: Your individual metabolic rate plays a significant role. Some people naturally burn calories more efficiently than others.
Estimating Calorie Burn on the Treadmill
To estimate calorie burn on the treadmill, you can use the following formula as a rough guide:
Calories Burned = Duration (in minutes) x MET (Metabolic Equivalent of Task) x Weight (in kilograms)
MET values are assigned to various activities to represent their intensity. On the treadmill, the MET value varies depending on your speed and incline. For example:
- Walking at a moderate pace (approximately 5.6 km/h) has an MET of around 3.9.
- Running at a moderate pace (approximately 9.7 km/h) has an MET of around 9.8.
- Running at a fast pace (approximately 12.9 km/h) has an MET of around 11.9.
To put this into perspective, let’s calculate the calorie burn for a 160-pound (72.5 kg) individual during a 1-hour treadmill session:
- Walking at 5.6 km/h: Calories Burned = 60 (minutes) x 3.9 (MET) x 72.5 (kg) = approximately 1,426 calories.
- Running at 9.7 km/h: Calories Burned = 60 (minutes) x 9.8 (MET) x 72.5 (kg) = approximately 4,282 calories.
- Running at 12.9 km/h: Calories Burned = 60 (minutes) x 11.9 (MET) x 72.5 (kg) = approximately 5,159 calories.
NordicTrack X22i treadmill 
Treadmill to walk at home
Maximizing Calorie Burn on the Treadmill
To get the most out of your treadmill workouts in terms of calorie burn, consider these tips:
- Interval Training: Incorporate intervals of higher intensity (e.g., running) with recovery periods (e.g., walking) to increase calorie burn.
- Incline: Utilize the treadmill’s incline feature to engage more muscles and burn additional calories.
- Vary Workouts: Mix up your treadmill routine with different speeds, inclines, and workout styles to prevent plateauing and maximize calorie burn.
- Consistency: Regular workouts lead to better overall calorie burn. Aim for a consistent treadmill routine to see long-term results.
- Stay Hydrated: Proper hydration helps your body function optimally during workouts, potentially increasing calorie burn.
- Strength Training: Combine treadmill workouts with strength training to build lean muscle mass, which can increase your resting metabolic rate.
Your Treadmill, Your Calorie-Burning Ally
A 1-hour treadmill workout can be a potent tool in your fitness journey, helping you burn a significant number of calories. However, it’s important to remember that calorie burn is a complex interplay of various factors. By adjusting your treadmill settings, maintaining a consistent workout routine, and paying attention to your body’s cues, you can harness the calorie-burning potential of the treadmill to achieve your fitness goals effectively and efficiently. If you’re looking to shed pounds, boost your cardiovascular fitness, or simply enjoy an active lifestyle, the treadmill can be your trusted ally on the path to better health and well-being.
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