Find out how many calories you burn during exercise — from morning walks to HIIT, cricket to Zumba. Powered by MET values for accurate results.
This calculator uses the MET (Metabolic Equivalent of Task) method, which is the scientifically validated standard for estimating exercise energy expenditure. The formula is:
MET values represent how much energy an activity requires relative to sitting at rest (which has a MET of 1.0). Walking at a moderate pace has a MET of about 3.5 — meaning it burns 3.5× more energy per minute than sitting still. Running has a MET of 9–12 depending on pace.
The table below shows estimated calories burned by a 70 kg Indian adult for 60 minutes of activity:
| Activity | MET | 60 min (70 kg) | 30 min (70 kg) |
|---|---|---|---|
| 🚶 Walking (moderate, 5 km/h) | 3.5 | 245 kcal | 123 kcal |
| 🚶 Brisk walk (6 km/h) | 4.5 | 315 kcal | 158 kcal |
| 🏃 Running (6 min/km) | 9.8 | 686 kcal | 343 kcal |
| 🚴 Cycling (moderate) | 5.8 | 406 kcal | 203 kcal |
| 🏊 Swimming | 7.0 | 490 kcal | 245 kcal |
| 🧘 Yoga (Hatha) | 3.0 | 210 kcal | 105 kcal |
| 💃 Zumba / Dance fitness | 6.0 | 420 kcal | 210 kcal |
| 🏋️ Weight training | 5.0 | 350 kcal | 175 kcal |
| ⚡ HIIT / Circuit | 8.0 | 560 kcal | 280 kcal |
| 🏏 Cricket (batting/bowling) | 5.0 | 350 kcal | 175 kcal |
| 🏸 Badminton (recreational) | 4.0 | 280 kcal | 140 kcal |
| 🏸 Badminton (competitive) | 7.0 | 490 kcal | 245 kcal |
Walking is India's most accessible form of exercise — no gym, no equipment, no special clothing. And its calorie-burning potential is often severely underestimated. Consider:
A 70 kg person walking briskly for just 45 minutes burns approximately 235 calories. Do this every morning for a month and you've burned roughly 7,050 calories — close to 1 kg of fat, without ever going to a gym.
Increase pace. Going from 5 km/h to 6.5 km/h increases calorie burn by about 30%. You don't need to run — just walk faster than you're comfortable.
Add incline. Walking uphill (or on a treadmill at 5–8% incline) dramatically increases calorie burn. A 5% incline increases calories burned by approximately 50%.
Add weight. Carrying a backpack with 5–8 kg adds 10–15% to calorie burn without the joint stress of running.
Walk after meals. A 15–20 minute post-meal walk significantly blunts blood sugar spikes — particularly valuable for Indians with high diabetes risk.
This is one of the most common fitness debates. The short answer: it depends on your goal and time available.
HIIT involves alternating between maximum-effort bursts and recovery periods. A 20–30 minute HIIT session can burn similar calories to 40–50 minutes of moderate jogging, and triggers the afterburn effect (Excess Post-Exercise Oxygen Consumption, or EPOC) — your body continues burning elevated calories for 12–24 hours post-workout as it recovers. However, HIIT is demanding and requires 48 hours of recovery between sessions.
Lower intensity, longer duration. Burns calories during the activity but minimal afterburn. More sustainable for daily use, lower injury risk, easier to recover from. Walking daily is more practical as a long-term habit than HIIT every day for most people.
This is a counterintuitive but well-supported finding in exercise science: most people who start exercising without changing their diet do not lose significant weight. There are several reasons:
After exercise, appetite increases. Studies show that many people subconsciously eat back most or all of the calories they burned — sometimes more. The brain is very good at defending body weight by increasing hunger when energy expenditure goes up.
Running 5 km burns about 350–400 calories for a 70 kg person. That's roughly the caloric equivalent of one samosa or half a plate of biryani. You cannot out-exercise a poor diet.
Exercise is essential for health — cardiovascular function, insulin sensitivity, mental health, muscle preservation, bone density. But its primary role in weight management is not burning large numbers of calories during workouts. It's about building muscle (which raises resting metabolism), improving insulin sensitivity (which reduces fat storage tendency), and supporting the lifestyle behaviours that make calorie restriction easier to maintain.
The winning combination for weight loss: nutrition for the calorie deficit + exercise for the body composition and metabolic benefits.
10,000 steps at a moderate pace typically covers about 7–8 km and burns approximately 300–400 calories for a 70 kg person. The exact amount depends on your pace, terrain, and body weight. Heavier individuals burn more calories for the same distance. The 10,000 steps goal is a reasonable daily activity target but is not as important as simply staying consistently active throughout the day.
A 70 kg person doing 30 minutes of Zumba burns approximately 200–250 calories, depending on the intensity of the class. More energetic, high-intensity Zumba classes can burn closer to 300 calories in 30 minutes. Zumba is an excellent choice for Indians who enjoy dance — it's fun, social, and sustainable as a regular exercise habit.
No. Sweating is the body's mechanism for regulating body temperature — not an indicator of calorie burn. You sweat more in hot, humid conditions (like most of India) or in warm gyms regardless of workout intensity. Some people sweat much more than others due to genetics. The calorie burn is determined by the intensity and duration of your activity, not how much you sweat.
Running burns more calories per hour (roughly 600–900 kcal/hr) compared to moderate cycling (350–500 kcal/hr) at the same body weight. However, running has a higher injury risk, especially for overweight individuals or beginners. Cycling is lower-impact and easier to sustain daily. The best exercise for weight loss is the one you can do consistently — injury-free — over months and years.
Consumer fitness trackers (Fitbit, Apple Watch, Mi Band) overestimate calorie burn by 20–50% on average in clinical validation studies. Arm-based optical heart rate sensors have particularly large errors during high-intensity exercise or activities with a lot of wrist movement. Use tracker data as a rough guide, not a precise measurement. Never eat back all "calories burned" shown by a tracker.