Calculate with formulas and track history
Perform calculations using built-in formulas for construction and engineering tasks. Input parameters to instantly compute results for cost, area, volume, and other metrics. Customize formulas with advanced functions and save them to the cloud.
Showing 941–960 of 1,000 ranked alternatives.
Francois-Xavier Coudert
Calculate molar mass and elemental composition.
The app calculates the molar mass of molecules and compounds using their chemical formulas. It displays elemental composition as a pie chart and shows isotopic patterns with distributions.
Kanta Kikubo
Calculate electrical values and convert units
Perform electrical engineering calculations with and capacitor tools. Calculate filters, attenuators, rectifiers, and oscillators. Convert units like Lumen to Candela and Delta to Y. Analyze skin effect and PCB trace impedance.
Upasana Deshmukh
Calculate oil and gas metrics instantly
Calculate pump output, MASP, GOR, and tank strapping with unit selectors and input validation. Access Drilling, Production, Reservoir, and Terminal/Trading modules. Retrieve step-by-step formulas, unit conversions, and context summaries.
Norman Chen
Calculate precise brewing ratios
Calculate precise brewing ratios for various methods. Input variables like amount and water volume to determine optimal ratios. Store and recall previous brews. Share results with others.
Volodymyr Budnichenko
Calculate needs accurately
Calculate materials for slabs with precise volume and quantity estimates. Input dimensions and select units. Convert measurements and view results in cubic meters, yards, or feet. Export data for project planning.
Tan Chia Ling
Calculate with formula inputs
Calculate potential output using the formula Pa = 1/2 ξ ρ A v^3. Input air density, windmill efficiency, cross-sectional area, and velocity. Display estimated in watts. Allow users to adjust variables and view results.
Alfonso Mogollon
Calculate, convert, and analyze data
Perform arithmetic, business, , and scientific calculations. Convert metrics and currencies. Calculate markup, margin, loan amortization, net present value, and internal rate of return. Determine bond yield to maturity and Macaulay duration.
Mads Aandstad Nilssen
Calculate mask and broadcast address
Calculate mask, broadcast address, network address, and available IP addresses based on input IP and bits. Perform offline calculations without internet connection.
Verosocial Studio
Calculate time and fuel burn
Log time segments and calculate total time with Time. View block and duty intervals to manage scheduling. Perform preflight performance checks using aviation-specific calculations.
Mike Bullard
Calculate tax, discounts, and tips instantly
Calculate tax, discounts, and tips. Set custom tax, discount, and tip percentages via a slide-out menu. Compute total purchase amounts including tax after discounts. Provide quick tip calculations for restaurant use.
Anthony Meuse
Calculate logs using New Brunswick, Ontario,
Calculate log board feet using New Brunswick, Ontario, and Doyle scales. Enter multiple diameters quickly with undo. Automatically compute board feet and apply price per 1000 board feet. Save calculations with custom notes.
Gianluca Natalini
Scientific calculator with Direct Algebraic Logic.
The app is a scientific calculator using Direct Algebraic Logic. It automatically accounts for operator precedence, allowing formulas to be entered as written.
Adem ELMACI
Calculate electrical values instantly
Perform electrical calculations using Ohm's Law, voltage, current, resistance, and power. Analyze three-phase systems with balanced and unbalanced load options. Convert units and calculate wire sizes. Save and export calculation results.
aQ Engineering GmbH
Office and construction administration software
The app provides office and construction administration software. It includes time tracking, cost estimation, and plan management.
Maksymilian Lopatowski
Calculate gas volumes and pressures
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.
Sebastien Raupp
Calculate secrets and reveal surprises
Perform mental math tricks by guiding users through calculations with hidden numbers. Users input personal numbers like birthdays and ages, then multiply them.
Viliam Kovac
Sketch data points, get formula
Sketch graphs or input data points to generate formulas. Use finger painting or keyboard entry to define data series. The calculates fit formulas and trend lines using least squares regression. Export results and view statistical analysis.
Xi'an Lanze Future Technology Co., Ltd.
Calculate, edit, and store equations
Perform calculations with real-time results as you type. Chain multiple calculations together for continuous operations. Customize settings for personalized experience. View detailed history of previous calculations.
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