Showing 161–180 of 1,000 ranked alternatives.
V PUGAZHENTHI
Calculate and engineering parameters
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
Greenheck Fan Corporation
Calculate fan laws and size ducts
Fan Law Calculator allows users to input rpm, cfm, static pressure, and horsepower. Modifying one value recalculates the others. Ductulator helps size HVAC ducts by inputting shape, dimensions, air temperature, elevation, and roughness.
randall cole
Tow trucks, mud puddles, spray clean
Help trucks escape mud puddles using the super sprayer. Assist in cleaning vehicles and fixing engines at the mechanic. Rescue trucks from construction sites with the super thruster. Put out fires with the onboard sprayer.
Parks Connect LLC
Explore plants and animals
Explore National Park with detailed species profiles of 100+ plants and animals. View distribution charts, listen to audio recordings, and examine high-quality images. Identify species and track discoveries during your visit.
Newcomb Spring Corp
Calculate forces and stress diagrams
Calculate parameters for compression, extension, and torsion springs. Input dimensions or load data to determine stress, rate, and deflection. Generate reference diagrams and stress charts for design verification.
Corey Smith
Calculate in decimal, hexadecimal, and binary
Calculate in decimal, hexadecimal, and binary bases. Switch between bases during equations and view real-time conversions. Display values in all three bases simultaneously. Perform arithmetic operations across different number systems.
Aircraft Performance Group, LLC
Analyze runways and calculate performance
Perform runway analysis for aircraft performance, including compliance with FAR 135/121 and EU-OPS standards. Access weather reports like METAR, TAF, and PIREP. Download NOTAMS for US and international airports.
Kaiguri Tech Limited
Convert units across , physics, and math
Convert units across 35 categories including acceleration, angle, area, specific heat, electric charge, and heat transfer. Input values and select units for instant conversion. Save frequently used conversions for quick access.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.