How Many Calories Does Swimming Burn?
A 70 kg person burns about 210 calories in 30 minutes of Swimming; the figure rises with body weight and duration.
Swimming calorie calculator
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This is an estimate; it varies with intensity, fitness and metabolism.
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How many calories does Swimming burn?
Swimming at a moderate pace is a low-impact activity that works the whole body.
Swimming calories by duration (70 kg)
| Duration | Calories burned |
|---|---|
| 15 min | 105 kcal |
| 30 min | 210 kcal |
| 45 min | 315 kcal |
| 60 min | 420 kcal |
Figures are for a 70 kg reference person; use the calculator above for your own weight.
For informational purposes only — not medical advice. If you have symptoms or a medical condition, consult a doctor.
Frequently asked questions
How many calories does Swimming burn in one hour?
A 70 kg person burns about 420 calories in one hour (60 minutes) of Swimming. Heavier people and longer sessions burn more.
How does body weight affect calories burned by Swimming?
Calories burned rise with body weight: a 90 kg person burns about 270 calories in 30 minutes of Swimming, while a lighter person burns less in the same time.
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