--- title: "Hydraulic Engineer - Reviews, Revenue and Downloads in Argentina | Apple App Store" description: "HYDRAULIC ENGINEER is the most comprehensive hydraulic engineering calculator available on the App Store, featuring over 1,000 formulas across 13 specialized calculator categories, 8 temperature s" --- # Hydraulic Engineer — Argentina ![Hydraulic Engineer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ca/30/eb/ca30eb9a-b55f-2e13-9621-2d9baa4ea0f3/AppIcon-0-0-1x_U007epad-0-11-0-85-220.png/434x0w.png) **Developer:** [Historycentral.com](https://apptail.io/developer/historycentralcom-xZlg) **Category:** Productivity **Rating:** N/A (0 ratings) **Price:** USD 4.99 **Bundle ID:** net.multieducator.Hydraulic **Store:** Apple App Store **Country:** Argentina **Version:** 2.02 (released 2026-03-22) **Original Release:** 2010-12-19 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/ar/app/app/id410465591) **AppTail Page:** [https://apptail.io/app/hydraulic-engineer-tfRy/argentina](https://apptail.io/app/hydraulic-engineer-tfRy/argentina) ## Hydraulic Engineer Description HYDRAULIC ENGINEER is the most comprehensive hydraulic engineering calculator available on the App Store, featuring over 1,000 formulas across 13 specialized calculator categories, 8 temperature scale converters, and 8 professional reference tables. CALCULATOR CATEGORIES - Actuator Formulas — cylinder force, stroke, speed, and rod calculations - Fluid Power — pressure, flow, horsepower, and torque calculations - Pump Laws — affinity laws for speed, flow, pressure, and power - Vehicle Drive — drive speed, tractive effort, gradeability, and drawbar pull - Hydraulic Tubing — wall thickness, burst pressure, and working pressure - Cylinder Calculations — extend/retract speed, rod end area, and cycle times - Thermal Hydraulics — heat generation, reservoir cooling, heat exchangers, and energy to heat fluid - Oil Velocity & Pressure Loss — pipe velocity, pressure drop per foot, and total system losses - Pipe Flow — Reynolds number, Darcy-Weisbach head loss, laminar friction, and orifice flow - Accumulator Sizing — discharge volume, precharge pressure, adiabatic and isothermal gas volumes - Reservoir Sizing — open/closed circuit sizing, cylinder-based sizing, and oil weight calculations - AC/DC Electrical — Ohm's law, power, resistance, inductance, and motor selection - Area Formulas — 60 geometric area calculations for every common shape 700+ CONVERSION FORMULAS Pressure, horsepower, BTU, flow rates, linear measure, square measure, cubic measure, liquid measure, weights, watts, power, HVAC, metric, sand-to-volume, and fraction conversions. 8 TEMPERATURE SCALES Convert between Celsius, Fahrenheit, Kelvin, Rankine, Reaumur, Newton, Delisle, and Romer — 56 conversion formulas covering every combination. 8 PROFESSIONAL REFERENCE TABLES - Pipe Schedule (Schedule 40 & 80) - ISO Viscosity Grades - Recommended Flow Velocities - Hydraulic Hose Sizing (SAE) - JIC Thread Sizes - Pipe Roughness Values - O-Ring Sizes (AS568) - Wire Rope Working Load Limits KEY FEATURES - Save and share any calculation result - Share reference tables - Calculation history - Favorites for quick access to your most-used formulas - Switch between US Customary and SI Metric units - Dual-unit display shows both US and metric values simultaneously - Dark mode optimized interface - Works offline — no internet connection required PREMIUM UPGRADE Unlock sharing, advanced calculator sections, and unlimited history with a one-time lifetime purchase — no subscriptions. HYDRAULIC ENGINEER is designed for working hydraulic engineers, technicians, maintenance professionals, and engineering students. If there are formulas or reference tables you'd like to see added, just use the built-in feedback feature to let us know. ## Hydraulic Engineer Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1a/59/22/1a592201-3616-45a4-0c5a-ef3af66b5353/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-08_at_22.11.25.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/9c/72/819c72f7-657c-dce6-134d-5e30fbd5a8ea/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-08_at_22.11.32.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/54/ff/4f/54ff4f09-41ce-8fdd-f069-6af690cfccbc/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-08_at_22.12.24.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/39/cf/07/39cf075c-5276-a6b3-bf6d-a6e69ce17958/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-08_at_22.16.48.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c0/a3/7f/c0a37f2d-ccfb-7960-84a0-d05a73256c58/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-08_at_22.11.44.png/1320x2868.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/15/a7/95/15a795a9-7763-f4b3-f40d-fd68aecd6653/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2026-03-08_at_22.26.24.png/1320x2868.png) ## Hydraulic Engineer In-App Purchases | Item | Price | |------|-------| | Hydraulic Pro | USD 3.99 | ## Hydraulic Engineer Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Paid | Dominican Republic | Productivity | #203 | ## Hydraulic Engineer Available In - [Argentina](https://apptail.io/app/hydraulic-engineer-tfRy/argentina) - [Colombia](https://apptail.io/app/hydraulic-engineer-tfRy/colombia) - [Greece](https://apptail.io/app/hydraulic-engineer-tfRy/greece) - [South Korea](https://apptail.io/app/hydraulic-engineer-tfRy/south-korea) - [Malaysia](https://apptail.io/app/hydraulic-engineer-tfRy/malaysia) - [New Zealand](https://apptail.io/app/hydraulic-engineer-tfRy/new-zealand) - [South Africa](https://apptail.io/app/hydraulic-engineer-tfRy/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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