Calculate sales price or by inputting cost and desired profit percentage. Adjust variables to see real-time results. Save and share calculations for reference.
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.
Calculate percentages, discounts, and tips. Input total cost, tip , and number of people to determine total value, tip amount, and individual share. Set currency preferences and perform -based calculations.
A a log of all calculations. Displays input equations and results clearly. Includes backspace function. Allows adjustable keyboard size and number font size. Supports customization of decimal places, font size for , and display format.
Performs basic arithmetic and scientific calculations. Save equations and results for later. Unit Converter converts units for area, length, temperature, and more. Includes tools for currency exchange, date calculations, and percentage computations.
Calculate percentages quickly with large buttons for easy input and hot keys for selecting common percentages. Find discounts, determine portions, and retrieve original values instantly.
Manage projects, track progress, and share updates
Manage construction projects with budget tracking, material calculations, and scheduling tools. Input measurements for custom cuts and view progress reports. Sync across devices and export data in multiple formats.
Calculate the number of between two dates. Determine duration between dates and times. Find difference between two times. Export results as text or copy to clipboard.
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.
Perform calculations with basic and scientific functions. Convert currencies using real-time exchange rates. Save calculation history and share results via email or messaging.
Calculate margins, manage budgets, solve math problems
Calculate take-home pay, tax, and National Insurance using 2024/2025 rates. Determine loan payments, interest, and savings growth. Convert currencies and manage budgets. Access 40+ calculators for financial, math, and business tasks.
Calculate AFT scores using sliders, buttons, or manual input. Determine required raw values for minimum, maximum, or 80% scores based on gender and age. Generate full scores tables by age and gender. Set weights for Maximum Dead Lift.
Perform percentage calculations for tax and discounts. Execute constant calculations with Casio-style formatting. Handle exponentiation and advanced mathematical functions. Store and recall previous results. Switch between basic and scientific modes.