How to Use the Free Diving Weight Calculator
1. Water Type: Select saltwater for ocean dives or freshwater for lakes/pools. Saltwater requires 2-4% more weight due to higher density.
2. Wetsuit Thickness: Enter your wetsuit thickness in millimeters. Thicker suits (5-7mm) require more weight – approximately 0.5kg per mm.
3. Body Weight: Enter your current body weight in kilograms. The calculator uses 10% of body weight as a baseline.
4. Experience Level: Beginners receive 1kg less weight for safety, advanced divers get 1kg more for better depth control.
5. Click “Calculate” to get your recommended weight range. Always test buoyancy at the surface before diving.