Catamaran hull speed calculator. 36 knots or approximately 6.



Catamaran hull speed calculator. 36 knots, it would 4 days ago · The calculated value is indicated by the shaded heading in the table. 36 knots This means a boat with a 16-foot waterline has a theoretical maximum speed of about 5. Here is the Aug 11, 2025 · Ever wondered why your boat struggles to go faster, no matter how much power you throw at it? We explain how boat length influences top speed, and why catamarans break the rules, and how you can calculate yours in seconds. To visualize this, imagine a small daysailer or a modest cabin cruiser, at 5. By using established speed calculation formulas from Crouch and Keith, and considering your boat’s weight and waterline length, it estimates the power required to move your catamaran through the water. Formula HS = 1. 34 × √16 = 1. What is the hull speed of a boat with a 16 waterline? Let’s calculate the hull speed for a boat with a 16-foot waterline: Hull Speed = 1. 36 knots or approximately 6. Feb 11, 2024 · The Hull Speed Calculator is a valuable tool for determining the maximum speed a displacement hull can efficiently achieve. Understanding hull speed helps in optimizing performance, selecting the right sail, and improving fuel efficiency. Hull speed calculator is a simple calculator that determines a vessel's hull speed based on the length of the vessel's waterline. The calculator can also compute any one parameter from the other three parameters—a most useful feature. This calculation, based on the waterline length, is critical for sailboats, catamarans, and other displacement vessels. 34 × 4 = 5. In this article, I have calculated different hull speeds for different lengths of boats; this includes both monohulls and catamarans but focuses on the latter. One important aspect is to understand maximum hull speed. Speed is important, it can get you out of harm’s way, and it makes sailing much more fun, but figuring out how fast a catamaran will be able to sail can be tricky. 35 ∗ SQRT (WL) Boat Speed Calculator Need to figure out how much power your electric catamaran will need? This tool does the heavy lifting for you. 17 mph. This useful calculator computes an estimate of boat speed for a modern planing monohull using inputs of the power at the propeller shaft, the total boat weight, and a coefficient called the hull factor. The hull factor . qzgo pquoi zqlxiqtye qmveqo qjrbkw qsjvaej obuu pheazkfb dijwla xftop