Calorie Burn Calculator
Find out how many calories you burn playing badminton, cricket, football and more
Calorie Burn Calculator
Find out how many calories you burn playing badminton, cricket, football and more
What is a Calorie Burn Calculator?
A calorie burn calculator estimates how many calories you expend during physical activity. It uses your body weight, the type of activity, and duration to calculate energy expenditure — expressed in kilocalories (kcal), commonly referred to as "calories" in everyday usage.
Calorie burn during exercise is calculated using MET values (Metabolic Equivalent of Task). MET is a ratio of your working metabolic rate relative to your resting metabolic rate. Walking has a MET of around 3.5, while vigorous cricket batting can reach 6–7. The formula is: Calories = MET × Weight (kg) × Duration (hours).
These estimates are approximations. Actual calorie burn varies significantly based on individual fitness level, body composition, ambient temperature, and exercise intensity. Use this as a guide for tracking relative effort, not as a precise measurement.
How to Use This Calculator
Typical Calorie Burn by Sport (70kg person, 1 hour)
- • Cricket (fielding): ~280–350 kcal
- • Football: ~490–700 kcal
- • Badminton: ~350–500 kcal
- • Running (moderate): ~490–600 kcal
- • Swimming: ~400–600 kcal
Why Calorie Burn Estimates Are Guides, Not Precise Numbers
No two people burn identical calories doing the same activity, even at the same weight — individual metabolic efficiency, fitness level, and movement economy all shift the real number by a meaningful margin. MET-based estimates are built from population averages, so treat the result as a reasonable planning figure for tracking relative effort across sessions, not a precise number to balance against a food diary gram-for-gram.
This matters more for stop-start sports than steady-state ones. A cricketer's fielding session or a badminton match involves bursts of high intensity separated by low-intensity waiting, and MET tables average that out — so the estimate tends to be less exact for these sports than for something like continuous running, where effort is far more uniform across the session.
For most people the practical use of a calorie burn estimate is comparative, not absolute: seeing that a bowling-heavy training session burns meaningfully more than a batting-only net session helps with planning meals and recovery around training load, even if the exact kcal figure carries a real margin of error.
?Frequently Asked Questions
MET (Metabolic Equivalent of Task) is a standardised measure of exercise intensity. A MET of 1 is your resting metabolic rate (sitting quietly). An activity with MET 4 burns 4 times as many calories as sitting. MET values are compiled by the Compendium of Physical Activities, a research database maintained by Barbara Ainsworth and colleagues, widely used in exercise science.
Calorie burn is directly proportional to body weight because moving a heavier body requires more energy. The MET formula accounts for this — a 90kg person doing the same activity for the same duration will burn approximately 50% more calories than a 60kg person. This is why weight loss becomes progressively slower as you lose weight.
Wearable fitness trackers typically have a 10–30% error rate for calorie estimation according to multiple validation studies. They use heart rate and accelerometer data along with algorithms, which can be more individualised than MET-based calculations for sustained steady-state exercise — but they struggle with intermittent sports like cricket or badminton where intensity varies significantly ball by ball.
Approximately 7,700 kcal of energy deficit is required to lose 1kg of body fat (based on 1g of fat containing ~9 kcal, with ~86% being pure fat in adipose tissue). This means a daily deficit of ~500 kcal through diet and exercise would result in approximately 0.5kg of fat loss per week — a sustainable and clinically recommended rate.
It depends on your goal and how the estimate was built into your plan. If your calorie target already assumes a certain activity level (as with TDEE-based targets), you generally shouldn't add exercise calories back on top — they're already accounted for. If you're using a fixed baseline like BMR or a sedentary calorie target, then yes, exercise calories should be added back, though it's safer to eat back only 50-75% of the estimate given the margin of error in calorie-burn calculations.
Yes, though less than it affects resting metabolism. During weight-bearing activity, a more muscular person moving the same bodyweight works somewhat harder due to greater lean tissue mass, but the effect during exercise itself is smaller than the effect on BMR, where muscle tissue burns significantly more at rest than fat tissue does. Most of the muscle-mass calorie advantage shows up throughout the day, not specifically during the workout.
Batting involves short, explosive bursts (running between wickets, quick footwork) separated by long periods of relatively low intensity waiting for the next ball, giving it a lower average MET (around 4.8) than bowling, which requires a sustained run-up and full-body explosive delivery on every ball with less recovery time between efforts, pushing its average MET closer to 6.0. Fielding position also matters significantly — a boundary fielder's MET is much lower than a wicketkeeper's constant crouch-and-explode movement pattern.