Coverbox Calculator

Coverbox Calculator puts every calculator you need in one clean, fast app. From quick everyday sums to plotting functions, converting units or balancing a shared bill in several currencies, it is all a tap away. EVERY CALCULATOR IN ONE PLACE • Standard – everyday arithmetic with memory and a full calculation history • Scientific – trigonometry, logarithms, powers, roots and more, in degrees or radians • Programmer – binary, octal, decimal and hexadecimal with bitwise operations and a bit panel • Graphing – plot several functions, zoom and pan the curves and read a table of values • Date calculation – find the time between two dates, or add and subtract days, weeks, months and years • Unit converter – 13 categories: length, mass, temperature, area, volume, speed, time, data, energy, power, pressure, angle and fuel economy, with results in every unit at once • Money calculator – set a target amount, add transactions in multiple currencies with your own rates, and see the total and what remains HISTORY AND MEMORY • Every result is saved to a history grouped by day, so you can reuse any past calculation • Store values in memory, add or subtract from them, and paste them into any calculator • Copy and paste results between modes MAKE IT YOURS • Four styles: Classic, Professional, Soft and Playful • Light, dark or follow your system theme • Six accent colours: Indigo, Blue, Teal, Coral, Baby Pink and Violet • Full keyboard support on devices with a keyboard IN YOUR LANGUAGE English, العربية (Arabic, right-to-left), Español, Français, 简体中文 and हिन्दी. PRIVATE BY DESIGN Your history, memory and settings stay on your device. No account, no sign-in. Coverbox Calculator is part of Coverbox, a family of everyday apps.