Professional fluid mechanics calculator with unit converters & expert guidance
Streamline your fluid mechanics calculations with this comprehensive calculator designed for engineers, mechanics, and automotive professionals. Get instant results with expert guidance for informed decision-making.
Everything you need for fluid mechanics calculations in one reliable, offline application
Convert flow rates (GPM ⟷ LPM), temperature (°C ⟷ °F), viscosity (cSt ⟷ SSU), volume, and pressure units with precision and ease.
Calculate engine displacement from bore, stroke, and cylinders with detailed professional analysis and recommendations.
Determine precise coolant mixture ratios with expert mixing guidance and safety recommendations for optimal performance.
Interactive oil viscosity reference with grade-specific recommendations, temperature ranges, and application guidelines.
Work anywhere without internet connection. Perfect for field work, garage environments, or remote locations.
Each calculation includes professional advice covering safety practices, maintenance tips, and climate considerations.
See what mechanics, engineers, and technicians are saying about our app
"This app has become essential in my daily work. The offline functionality is perfect for field repairs, and the professional guidance helps me make confident decisions."
"Finally, a calculator that understands what mechanics actually need. The unit conversions are spot-on, and I love the expert advice for each calculation."
"Clean interface, reliable results, and works without internet. Perfect for marine applications where connectivity is limited. Highly recommend!"
Find answers to common questions about our fluid mechanics calculator
Yes! The app is designed to work completely offline. All calculations, conversions, and guidance are built into the app, so you can use it anywhere - from a fully-equipped garage to a roadside repair with no signal.
Our converter supports flow rates (GPM ⟷ LPM), temperature (°C ⟷ °F), viscosity (cSt ⟷ SSU), volume (liters, quarts, gallons), pressure (PSI, Bar, kPa), and torque (Nm, ft-lbs). All conversions are precise and professionally validated.
No subscription required! We offer a simple one-time purchase model. Buy it once, own it forever. No ads, no tracking, no recurring fees. The professional's tool with transparent pricing.
Each calculation includes tailored professional advice covering application guidelines, safety practices, maintenance tips, and climate considerations. This helps you make informed decisions beyond just the numbers.
Perfect for automotive technicians, HVAC professionals, marine engineers, industrial maintenance teams, engineering students, and DIY enthusiasts working on fluid systems. Anyone who needs reliable fluid mechanics calculations.
We believe that professional tools should be reliable, accessible, and respect your privacy. Our Fluid Mechanics Calculator was born from the frustration of having to rely on internet-dependent tools in environments where connectivity is limited or unreliable.
Our core philosophy centers around creating a dependable digital toolbox that works anywhere - from fully-equipped garages to roadside repairs with no signal. We prioritize user trust by building completely offline functionality with zero permissions required.
Every feature is designed with real professionals in mind, providing not just calculations but the expert guidance needed to make informed decisions in the field. We're committed to maintaining this app as a one-time purchase tool - no ads, no tracking, no subscriptions.
Have questions or feedback? We'd love to hear from you