
If you ever finish a boxing session and wonder, ‘How many calories did this session burn?’, you are in the right place. Our Boxing Calories Calculator helps estimate how much energy your body burns during a sweaty boxing session based on factors such as your body weight, duration, and intensity level.
Let's dive deeper into this article!
Boxing is a high-intensity combat sport that mixes punches, footwork, defense, and non-stop movement. Even when the boxer is not fighting anyone, training still requires a lot of energy that burns a surprising amount of calories.
If your purpose is burning calories, then boxing workouts can include:
During boxing training or fights, your main muscles work intensely, making it one of the most powerful calorie-burning activities.

You no longer need to scratch your head—our calculator is designed to make things simple. You can use it to estimate how many calories your boxing session burns by entering the following values:
Maybe you are curious about how boxing calories are calculated. Keep reading to discover the steps involved in the calculation.
There is a scientifically backed. standard ACSM-approved formula used to calculate calories burned in boxing or any physical activity. Take a look at the standard ACSM formula:
Calories burned per minute = MET × 3.5 × weight(kg) ÷ 200Then multiply that by total minutes to obtain total calories burned:
Total calories = calories per minute × total minutesMET stands for Metabolic Equivalent of Task. It’s a unit that measures exercise intensity. MET represents energy cost compare to rest. 1 MET is the baseline, equivalent to sitting quietly, while higher MET values indicate more intense activity.
The following table shows common boxing intensity levels with their MET values:
| Intensity | What It Looks Like | MET Value |
|---|---|---|
| Light | shadowboxing, warm-ups | 5.5 |
| Moderate | mitts, drills | 7.8 |
| Vigorous | heavy bag, hard sparring | 9.8 |
| Very Vigorous | fight-pace intervals | 12.8 |
Imagine you finish a 30-minute boxing session at moderate intensity, and your body weight is 70 kg.
Let's calculate calories burned:
Calories burned per minute = MET × 3.5 × weight(kg) ÷ 200= 7.8 × 3.5 × 70 ÷ 200Calories burned per minute = 9.5 kcal/minTotal calories = 9.5 kcal/min × 30 minutes = 285 kcalThis means a 70 kg person burns around 285 kcal.
In a 30‑minute boxing session, most adults burn around 250 to 400 calories, depending on factors such as intensity and body weight.
Yes, boxing is considered a high-intensity sport that often burns more calories per minute than running, depending on the scenario. For instance, intense boxing can burn more calories than moderate-intensity running