Frequently Asked Questions
How Do I Use The Boat Hull Speed Calculator?
Enter the requested values, keep the units consistent, then calculate the result. It uses the formula v_hull (kn) = 1.34 × √LWL (ft), with any unit conversions handled by the calculator.
Can I Rely On The Boat Hull Speed Calculator Result?
Use the result as an educational estimate. Check the inputs, units, and assumptions before using the number for decisions that affect money, health, safety, or official records.
Methodology
How we calculate this
This calculator applies v_hull (kn) = 1.34 × √LWL (ft). The implementation is kept in the matching TypeScript calculator module and validated by automated unit tests for normal and edge-case inputs.
Versionv1.0 - TypeScript implementation
Math validated by 17 unit testsEditorial process →
Reader feedback
Notice something off?
Outdated figure, formula choice you disagree with, or a feature this calculator should have? Get in touch — we read everything.