Swimming Calorie
Calculate calories burned swimming. Freestyle 8.0, breaststroke 10.3, backstroke 7.0, butterfly 13.8 MET. Phelps 12,000 cal/day. 800× water resistance.
Swimming Calorie Calculator
Freestyle 8.0 • Breaststroke 10.3 • Backstroke 7.0 • Butterfly 13.8 MET. 800× water resistance.
Examples
Lap Counter — Track Laps & Running Calorie Total
Screenshot Summary
290 cal • 9.7 cal/min • 1500m • = ~24 min run
For educational and informational purposes only. Verify with a qualified professional.
Answer Capsule: Swimming METs: freestyle 8.0, breaststroke 10.3, backstroke 7.0, butterfly 13.8. Water resistance is 800× greater than air. Michael Phelps consumed 12,000 cal/day during training.
Key Takeaways
- Cal = MET × weight_kg × duration_hours. Butterfly 13.8 MET (highest), freestyle 8.0
- Water resistance is 800× greater than air—full-body workout
- 25m or 50m pool. Distance = laps × pool length
- Michael Phelps: 12,000 cal/day during Olympic training
Did You Know?
How It Works
Calories = MET × weight (kg) × duration (hours). MET varies by stroke: freestyle 8.0, breaststroke 10.3, backstroke 7.0, butterfly 13.8.
Lap Counter: add laps to track running total. Distance = laps × pool length (25m or 50m). Intensity (light/moderate/vigorous) adjusts MET.
Expert Tips
Butterfly for max burn—13.8 MET—but mix strokes to avoid overuse
Water is 800× denser than air—even easy laps burn significant calories
Track laps for accurate distance; duration alone can underestimate
Low-impact: ideal for joint issues. Full-body engagement.
Comparison Table
| Stroke | MET | 160 lb, 30 min |
|---|---|---|
| Freestyle | 8.0 | ~174 cal |
| Backstroke | 7.0 | ~152 cal |
| Breaststroke | 10.3 | ~224 cal |
| Butterfly | 13.8 | ~300 cal |
Infographic Stats
Official Sources
Disclaimer: MET values from Compendium and ACSM. Actual burn varies by technique, pool temperature, and fitness. Consult a coach for stroke improvement.