How to Use This Calculator
- Enter the boat's displacement in kilograms (kg).
- Enter the boat's length in meters (m).
- Enter the boat's beam (width) in meters (m).
- Click the "Calculate" button to compute the draft.
- The calculator will display the estimated draft in meters (m).
Understanding Boat Draft
Boat draft is the vertical distance from the waterline to the lowest point of the hull. It's an important parameter that affects a boat's:
- Ability to navigate in shallow waters
- Load-carrying capacity
- Stability
Important Notes
- This calculator uses the approximation formula based on displacement, length, and beam. For more precise calculations, additional parameters like hull shape should be considered.
- The water density used is 1025 kg/m³, which is standard for seawater. For freshwater calculations, you can adjust this value accordingly (freshwater density is approximately 1000 kg/m³).
- The calculated draft is an estimate and may vary based on actual hull design and other factors.