Apps Like Engineering Calculator for iPhone and iPad
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.
Calctan
Jorge Lozada
Calculate complex equations
Perform complex calculations with scientific functions, trigonometry, and unit conversions. Customize themes, adjust display settings, and save frequently used formulas. Export results and share calculations directly.
Boating Calcs
Calculated Industries, Inc.
Calculate metrics and units
Perform calculations and unit conversions with over 120 formulas. Save and retrieve calculation results. Add frequently used calculators to a favorites list. Email calculation inputs and outputs. Search for specific calculations or references.
Watts Amps Volts Calculator
Pro Certs Software Ltd
Calculate , , and
Calculate electrical power for single phase systems by converting between , , and . Input values to solve for unknowns. Support for three phase calculations including kilowatts, , , and power factor.
Roof Guide - Carpentry Calc
Infoguide Pty Ltd
Calculate , deck, and concrete dimensions
Calculate pitches, angles, and rise/run ratios. Estimate decking, stair, stud wall, and concrete quantities and costs. Switch between US and metric units. Input measurements for precise material estimates. Export results for project planning.
Ohm & Watt Law Electrical Calc
TrothMatrix OPC Private Limited
Calculate voltage, current, resistance, and power
Calculate Voltage, Current, Resistance, and Power using Ohm’s Law and ’s Law. Input values to solve for unknowns. Display results instantly. Includes formulas for calculations. Supports both direct and indirect circuit analysis.
Tank Measure: Volume Calc
Vladislav Zhirnov
Calculate with precision
Calculate for horizontal and vertical cylinders with flat heads, rectangular tanks, and horizontal vessels. Input dimensions and liquid height to get accurate results. Export calculations and share data directly.
Electrical Toolkit by HCP
Codefied Inc.
Calculate conduit bends and offsets
Calculate conduit bends with offset and 90-degree tools. Determine stub-ups, kicks, and compound angles. Create three and four-point saddles for obstacle navigation. Access NEC-compliant calculations and field-tested utilities for work.
E6B Aviation Calculator - FLT9
Raj Jeshang, Inc.
Calculate flight parameters and altitudes
Calculate pressure and density altitudes, true airspeed, and mach number. Determine wind correction angle and true heading. Compute crosswind, headwind, and tailwind. Find ground speed and flight time. Calculate fuel burn and cloud base.
Landscape Garden Calculator
Vladislav Zhirnov
Measure, calculate, and estimate projects
Calculate material quantities for landscaping projects by entering dimensions and selecting materials. Generate take-offs for gravel, soil, mulch, and concrete in cubic yards or meters. Export estimates and track project costs.
Units: Fast & Pro Converter
Rajendran Sajith Sajindran
Convert with precision and speed
Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.
ALL - HLL Artillery Calculator
Zombit Studios LLC
Convert distance to mils and save entries
Convert distances to mils for use. Store previous entries and mark favorites in the history. Supports factions in Hell Let Loose.
Graniterock
Graniterock
Calculate materials for construction projects
Calculate material quantities for construction projects using unit conversion tools, concrete material estimators, aggregate calculators, road material planners, masonry estimators, and mulch calculators.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.