Squash is a fast racket sport that combines running, lunging, and rapid changes of direction. A moderate-effort session — casual match play with sustained rallies — burns a meaningful number of calories without the maximum strain of competitive tournament play. This calculator uses standard metabolic equivalent (MET) values to estimate that burn.
Enter your body weight in kilograms or pounds, choose a session length in minutes or hours, and pick an intensity level that matches your game. For moderate squash the tool applies a MET of 6.0, with lighter and more vigorous options available for comparison. The results show total calories burned plus per-minute, per-10-minute, per-30-minute, and per-hour breakdowns so you can plan training or log weekly activity.
Whether you are a club player tracking fitness, a coach planning sessions, or a curious beginner, this calculator gives a clear, science-based estimate for moderate-intensity squash.
🏸 Squash Calories Burned (Moderate Intensity)
Estimate calories burned during a moderate squash session, with lighter and more vigorous options included.
How to Use This Calculator
Using the calculator takes only a few steps. First, enter your body weight in kilograms or pounds — the weight field accepts decimal values. Next, enter how long you played, either in minutes or hours. The preset buttons (15, 30, 45, and 60 minutes) are handy shortcuts for common session lengths. Then choose the intensity that best matches your actual game: light / casual play, moderate / regular play, or vigorous / competitive. Press Calculate to see your estimated calories burned, and explore the breakdowns for per-minute, per-10-minute, per-30-minute, and per-hour values. Use the Reset button to clear everything, or the Copy result button to save the summary to your clipboard.
Formula Explained
This calculator uses the standard metabolic equivalent (MET) method for estimating energy expenditure, which is widely used in exercise science and sports medicine:
Calories burned = MET × 3.5 × weight (kg) × minutes ÷ 200
One MET represents the energy your body uses while sitting quietly, roughly 1 kcal per kilogram of body weight per hour. Physical activities have been assigned MET values based on lab measurements of oxygen consumption. For squash, research compiled in the Compendium of Physical Activities places recreational play at around 6.0 MET, with lighter social play lower and competitive match play higher.
The 3.5 in the equation is the average resting oxygen uptake in milliliters per kilogram per minute, and the 200 is a conversion constant that turns the volume of oxygen consumed into kilocalories burned. Because MET acts as a multiplier, even a small change in intensity produces a noticeable change in the final estimate.
Worked Examples
Example 1: A 70 kg player completes a 45-minute moderate squash session. Calories = 6.0 × 3.5 × 70 × 45 ÷ 200 = 331 kcal, or about 7.4 kcal per minute.
Example 2: A 155 lb player (about 70.3 kg) plays light squash for a full hour. Calories = 4.5 × 3.5 × 70.3 × 60 ÷ 200 = 332 kcal. The same player at vigorous intensity would burn about 590 kcal in that hour.
Standard MET Values for Squash
The table below summarizes the three intensity levels used in this calculator, with approximate calorie burn for a 70 kg person over 30 minutes.
| Intensity | MET value | Typical play | ≈ kcal / 30 min (70 kg) |
|---|---|---|---|
| Light / casual | 4.5 | Social play, warm-up rallies, doubles with rests | 165 |
| Moderate / regular | 6.0 | Club match with sustained rallies and movement | 221 |
| Vigorous / competitive | 8.0 | Tournament play, intense singles, hard practice | 294 |
Tips for Accurate Tracking
Calorie estimates are estimates, but a few habits will make them more useful. Weigh yourself consistently — morning, before meals and training, gives the most stable figures. Track the real duration of active play, not just the time you booked the court; a 60-minute slot often includes stretching, walking to the court, and long breaks between games. If you wear a fitness watch, compare its calorie reading with this calculation to calibrate your personal data over several sessions.
Frequently Asked Questions
Why is the result sometimes called "kcal" and sometimes "calories"? In nutrition, a "calorie" actually means a kilocalorie (kcal), so the two terms are used interchangeably on food labels and in most fitness tools. One kcal equals 1,000 scientific calories.
Can I use this for squash drills or solo practice? Yes. If you are doing repetitive drills with little rest, treat it as moderate or vigorous depending on how hard your heart is working. If you are mostly practicing serves and soft shots, choose light.
How accurate is the MET method? Studies typically show MET-based estimates are within roughly 10–20% of measured energy expenditure for steady aerobic activities. Squash is stop-and-start, so treat the result as a good planning number rather than an exact measurement.
Additional Resources
The MET values used here come from the research-based Compendium of Physical Activities, a widely cited reference for exercise intensity. For a general introduction to METs and how they are used, see the Wikipedia article on the metabolic equivalent of task.