Your Essential Marine Engineering Toolkit

Free, specialized calculators and resources to simplify complex marine engineering tasks and improve efficiency onboard.

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What Marine Engineers Say

Trusted by professionals worldwide

John D. - Chief Engineer

"These tools have saved me countless hours of manual calculations. The stack height calculator is particularly accurate and reliable."

John D.
Chief Engineer, Maersk Line
Maria S. - Marine Technician

"As a marine technician, I use the vibration calculator daily. It's incredibly precise and helps me diagnose engine issues quickly."

Maria S.
Marine Technician, Royal Caribbean
Ahmed K. - Fleet Manager

"The maintenance schedule tools have standardized our fleet operations. Essential resource for any marine engineering team."

Ahmed K.
Fleet Manager, MSC

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Sham Yadav - Founder

Sham Yadav

Founder of Marine Specialty Tools

With over 45 years of hands-on experience in marine diesel engines, Sham Yadav has dedicated his career to simplifying complex engineering challenges for professionals at sea.

Marine Specialty Tools was born from Sham's recognition that marine engineers needed quick, reliable tools to perform essential calculations without relying on outdated manuals or guesswork. His vision was to create a comprehensive, free resource that would save time and improve accuracy in daily operations.

Each tool on this site has been carefully designed based on Sham's extensive field experience and deep understanding of the practical challenges faced by marine engineers worldwide.

Explore more technical articles at marinediesel.co.in