Planing vs Displacement Hull Speed Limit Calculator

Vessel Specifications
Select your vessel's primary hull type.
Used for hull efficiency coefficients.
Length of hull at waterline.
Total weight of the vessel including all loads.
For planing hull speed estimation.
Hull Speed Analysis

Displacement Speed

0

knots

Planing Potential

0

knots

Speed Regime Visualization
Displacement Semi-Disp Planing
0 0 0 30+
Displacement Efficiency: 0%
Speed vs Power Requirements
Detailed Speed Analysis

Hull Speed Coefficient: 0

Froude Number: 0

Speed/Length Ratio: 0

Power Required: 0 HP

Hull Efficiency: 0%

Wave Making Drag: 0%

Based on naval architecture principles for hull speed estimation.

Calculating hull speed limits...