Perform basic calculations with a clean interface. Input numbers and operators to solve equations. Save frequently used calculations. Share results via copy or email.
by Stanislav Hatnyuk★ 5.02 ratingsProductivityFreeData updated 2026-09-10
Helps calculate consignment weight and volume. Users input package dimensions and weight in metric or imperial units. Create custom shipping containers with specified dimensions and volume. Define container order to determine package capacity.
Calculate fuel and oil mix ratios for 2-cycle engines. Input fuel volume and desired ratio to determine precise oil amount. Adjust settings for different engine types and environments. Save frequently used mix configurations.
Calculate using functions including sin, cos, tan, and their inverses. Convert units with 136 converters. Access daily updated currency exchange rates. Perform algebraic calculations with 800+ formulas. Switch between degrees, radians, and grads.
Manage with a central for quick access. Add to the for instant calling. View contact details and perform actions like calling or messaging directly from the .
Calculate potential ad based on fill rates and CPM. Input desired income to determine required users. Forecast monthly earnings for apps or websites using Admob. Adjust variables to explore different scenarios.
The app simulates a pocket calculator with a cute sound tone. Users can perform constant, repeat, and multiplier calculations, and set tap sound and tax rates.
Calculate bytes and convert between B, KB, MB, GB, and TB. Display results with appropriate thousands separators and decimal points based on language settings. Perform memory calculations, square roots, and percentage operations.
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.
Solve mathematical expressions and check calculations. Support hand-written exponential notation. Convert units between different systems. Calculate engineering formulas for mechanical, civil, chemical, and electrical fields.
Perform calculations with real-time updates as you type. Switch between multiple tabs for different calculations. Handle with precision using advanced algorithms.