Perform calculations and unit conversions for aviation tasks. Access over 100 calculators with equations and graphics. Save and retrieve calculation results. Convert units for fuel, distance, speed, and weight.
by Calculated Industries, Inc.★ 4.012 ratingsUtilities$2.99Data updated 2026-09-08
Calculate aircraft weight and balance. Plan flight with detailed data. Manage flight data and compute OGE ceiling with graphical display. Use integrated E6B with world map and GPS for course and time calculations.
Calculate , headwind, and tailwind components for safe landings and takeoffs. Determine descent rates and distances for accurate navigation. Convert units between imperial and metric systems. Perform fuel burn and time en route calculations.
The app provides oilfield calculators for petroleum and mud engineers. It offers formulas for downhole capacities, volumes, pump output, ECD, trip calculations, and more.
Convert units across 8 including length, weight, thermal resistance, and magnetism. Switch between metric and imperial systems. Save frequently used conversions. Export results as text or image.
Volume to energy converter calculates gas volume to energy with temperature and pressure adjustments. Professional pipe sizing uses BS 6891:2015 standards for accurate sizing. Includes 9+ calculators for gas engineering tasks.
Calculate, plan, and optimize machining operations
Calculate machining parameters for turning and milling operations. Input dimensions and material properties to determine tool paths and speeds. Generate G-code for CNC machines. Convert units and estimate machining time.
Calculate volume in cubic feet and meters for asphalt projects. Determine required tons of hot mix based on input dimensions. Convert 1 cubic yard to 2.025 tons or 4050 lbs. Estimate material and cost for paving jobs.