Push-ups are one of the most accessible strength exercises, but how many calories do they actually burn? The Push MET Calculator estimates your energy expenditure during push-up sessions using the Metabolic Equivalent of Task (MET) method. By entering your body weight, session duration, and the intensity of your push-ups, you'll get a personalized calorie burn estimate in seconds.
This tool is designed for anyone who wants to track their gentle fitness routine — from beginners doing knee push-ups to advanced athletes performing explosive variations. It's also useful for coaches, personal trainers, and fitness enthusiasts who want to quantify the energy cost of bodyweight training.
Simply select your intensity level, enter your weight and time, and hit Calculate. The result includes a step-by-step breakdown so you can see exactly how the number is derived. Use it to plan your workouts, compare intensities, or log your daily activity.
⚙️ Push-Up Calorie Burn Estimator
How to Use This Tool
Using the Push MET Calculator is straightforward. Start by entering your body weight in kilograms or pounds. Then specify how long you performed push-ups — either in minutes or hours. Finally, choose the intensity level that best matches your workout: light (knee push-ups), moderate (standard push-ups), or vigorous (explosive or weighted push-ups). The calculator uses the MET value associated with each intensity to estimate your calorie burn.
For the most accurate results, be honest about your intensity. If you're doing a mix of standard and knee push-ups, pick the level that represents the majority of your session. You can also use the quick preset buttons to instantly set the intensity without scrolling through the dropdown.
After clicking Calculate, you'll see your estimated calories burned along with a breakdown showing the MET value, your weight in kilograms, the duration in hours, and the formula used. This transparency helps you understand how the number is derived and makes it easy to adjust inputs for different scenarios.
How It Works
The MET (Metabolic Equivalent of Task) system is a standard way to express the energy cost of physical activities. One MET is the rate of energy expenditure while sitting at rest, roughly equivalent to consuming 1 kcal per kilogram of body weight per hour. When you exercise, your MET value increases — for example, moderate push-ups have a MET of 8.0, meaning you burn energy at eight times your resting rate.
The formula used by this calculator is:
Calories burned = MET × 3.5 × weight (kg) ÷ 200 × duration (hours)
The constant 3.5 represents the approximate oxygen consumption (in milliliters per kilogram per minute) at rest, and dividing by 200 converts the result into calories per minute. This is the same formula used in many fitness trackers and exercise science textbooks. The MET values for push-ups are derived from the Compendium of Physical Activities, a widely cited resource maintained by exercise physiologists.
It's important to note that MET values are averages based on healthy adults. Your actual calorie burn can vary based on factors like age, gender, muscle mass, and fitness level. The calculator provides a solid estimate, not a precise measurement.
Worked Examples
Example 1: A 70 kg person does standard push-ups (MET 8.0) for 15 minutes.
Calories = 8.0 × 3.5 × 70 ÷ 200 × 0.25 = 24.5 kcal
Example 2: A 150 lb person does knee push-ups (MET 3.8) for 30 minutes.
First convert weight: 150 lb ÷ 2.20462 = 68.0 kg. Then calories = 3.8 × 3.5 × 68.0 ÷ 200 × 0.5 = 22.6 kcal
Example 3: A 60 kg person does explosive push-ups (MET 10.0) for 10 minutes.
Calories = 10.0 × 3.5 × 60 ÷ 200 × 0.1667 = 17.5 kcal
These examples show how weight, intensity, and duration all influence the final number. Even a short session can contribute to your daily energy expenditure, especially if you do multiple sets throughout the day.
Tips & Best Practices
- Track consistently: Use the same intensity setting for similar workouts so you can compare sessions over time.
- Combine with other activities: Push-ups are often part of a larger routine. You can calculate each component separately and add them together for a total workout burn.
- Adjust for body weight changes: As you gain or lose weight, your calorie burn changes. Recalculate periodically to keep your logs accurate.
- Don't overestimate: If you're unsure between two intensity levels, choose the lower one. It's better to underestimate than to overestimate your burn.
Factors Affecting Accuracy
Several factors can make your actual calorie burn differ from the estimate. Your body composition plays a big role — muscle tissue burns more calories than fat, even at rest. Age and gender also influence metabolic rate. Additionally, the MET values assume a steady, continuous effort. If you take long breaks between sets, your average intensity will be lower than the selected MET value.
Form matters too. A slow, controlled push-up with a full range of motion requires more energy than a fast, shallow one. If you're doing push-ups on your knees, the MET value is lower because you're supporting less of your body weight. Weighted push-ups (with a vest or backpack) would be even higher than the vigorous category.
Finally, environmental factors like temperature and humidity can slightly increase energy expenditure, but the effect is usually small. For most purposes, the MET estimate is accurate within 10-15%.
Frequently Asked Questions
How many calories do 100 push-ups burn? It depends on your weight and intensity. For a 70 kg person doing standard push-ups, 100 push-ups might take about 5 minutes, burning roughly 8-10 kcal. If you do them faster or with more intensity, the burn increases.
Can I use this calculator for other bodyweight exercises? No, this calculator is specifically calibrated for push-ups. Other exercises have different MET values. However, you can use the same formula with the appropriate MET value from the Compendium of Physical Activities.
Is it better to do push-ups fast or slow? Both have benefits. Slow, controlled push-ups build strength and muscle endurance, while fast push-ups improve power and cardiovascular fitness. For calorie burn, the total work done matters more than speed, but explosive push-ups have a higher MET value.
Do push-ups burn belly fat? Push-ups are a strength exercise, not a cardio exercise. They build muscle but don't specifically target belly fat. To lose fat, you need a calorie deficit, which can be achieved through a combination of diet and overall physical activity.
How often should I do push-ups? For general fitness, 2-3 times per week is sufficient. If you're training for strength, allow at least 48 hours of rest between sessions for the same muscle group.
Additional Resources
For more detailed information on MET values and exercise energy expenditure, visit the Compendium of Physical Activities. The American Council on Exercise (ACE) also provides useful articles on exercise science and calorie burn. If you're interested in tracking other gentle activities, you might find our slacklining MET calculator or petanque MET calculator useful.