Calculate groundwater withdrawal using analytical formulas
Calculate groundwater pumping schemes for isolated confined or unconfined aquifers. Use analytical formulas from works by Bokhaver, Shestakov, Mironenko, and Sindicovskiy. Input parameters to determine flow rates and drawdown values.
Showing 121–140 of 1,000 ranked alternatives.
Phan Nhat Đang
Calculate percentages and solve problems
Calculate percentages for various problems. Solve for unknowns in equations like Y = P% x X. Determine increase or decrease. Input values and receive step-by-step results.
Daiko K.K.
Calculate
Track and display of family members and friends. Set birthdates to calculate current age. Receive notifications for upcoming . Show age on home screen icon. Update automatically on .
Samuel Blackburn
Calculate ratios instantly
Calculate ratios by entering the desired ratio and bottle size. Determine the exact amounts of water and solution needed. Supports litres and millimetres with future unit additions. Share results or provide feedback through in- options.
Shaolo LLC
Share feedback and contact support
Calculate differences between two numbers. Input values and view results. Compare multiple pairs of numbers in separate tabs. Export calculations as text or share via email.
Phan Nhat Đang
Calculate earthwork volume and material needs
Calculate earthwork material requirements by entering project parameters to determine area and volume. Input weight or volume units for and total material needed. Support multiple length, weight, and volume units for accurate calculations.
Noriyasu Kutsuzawa
Edit formulas, check calculations, reuse past entries
Enter and edit mathematical formulas with real-time validation to prevent errors. Reuse past formulas to adjust values quickly. Navigate expressions using a cursor or arrow keys. Swipe to switch between calculation modes and view results instantly.
Bjoern Bartels
Calculate use and
Calculate annual TV viewing , savings from LED bulbs, and payback periods for appliances. Input device specs, usage time, and electricity rates to estimate and savings. Export results for comparison.
Kantaben Gorasiya
Calculate formulas and solve problems
Access engineering formulas and calculations for problem-solving. Input values to compute results. Includes topics like thermodynamics, mechanics, and materials. Supports unit conversions and equation solving. Save and share calculation results.
Loopbots Technology
Convert units, calculate values, compare results
Convert units across multiple categories including length, weight, temperature, and more. Input values and select units for instant conversion. View all results on one screen. Calculate complex formulas with built-in functions.
First Whirl, LLC
Track sap flow and log production data
Track sap flow rates, collected sap, and production. Log observed data and compare year-over-year statistics. Use SapCast™ algorithm to predict sap collection days based on forecasts.
Siu Yuen Ho
Calculate, measure, and test components
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
Patrick Smith
Calculate fitness scores and track progress
Calculate fitness assessment scores with customizable components and altitude adjustments. View overall and individual component scores. Determine optimal component combinations for maximum scores.
Valaji Global
Calculate with precision
Calculate for different shapes and dimensions. Input material type, length, width, and thickness. Choose units and view results in kilograms or pounds. Save calculations and export data as PDF.
FORESKO, TOO
Calculate payments and interest
Calculate and mortgage payments using annuity or differentiated repayment methods. Analyze and compare options with customizable parameters. Perform overpayment calculations and view detailed repayment schedules.
Rajan Maharjan
Calculate scores for games
Calculate scores for , Call Break, and Kitti (Rummy) games. Track points and adjust rates during gameplay. Customize game settings and record scores for each round.
Md Milon Hossain
Calculate bills, balance budgets, check homework
Calculate expenses, split bills, and track budgets with a clean interface. Input numbers directly or use pre-set formulas. View detailed breakdowns and export results. Sync data across devices for consistent access.
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.
Leonard Robinson
Calculate wind components and airspeeds
Calculate wind components, temperatures, altitudes, and airspeeds. Input runway number, wind direction, and speed. Determine headwind, tailwind, and crosswind values. Adjust for parallel runways based on magnetic heading.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.