Daily Calculator

Daily Calculator is a beautifully designed, all-in-one calculator built for everyday use. With a sleek dark interface, scientific functions, a powerful unit converter, and full calculation history, it's the only calculator you need.


STANDARD CALCULATOR
Perform everyday calculations with a clean, intuitive keypad. Supports addition, subtraction, multiplication, division, percentages, and sign toggle. Your running expression is always visible above the result so you never lose track of your work.


MEMORY FUNCTIONS
Store and recall values with dedicated MC, MR, M+, and M− keys. A memory indicator lets you know when a value is saved.


SCIENTIFIC CALCULATOR
Switch to the full scientific mode for advanced math:
- Trigonometry — sin, cos, tan and their inverses
- Logarithms — log, ln, and exponential functions
- Powers & roots — square, cube, square root
- Factorial, absolute value, and parentheses
- Constants — π and e
- Degree and radian angle modes


UNIT CONVERTER
Convert between 55+ units across 8 categories:
- Length — km, m, cm, mm, miles, yards, feet, inches & more
- Weight — tonnes, kg, g, mg, lbs, oz, stone
- Temperature — Celsius, Fahrenheit, Kelvin
- Volume — litres, ml, gallons, quarts, pints, cups, fl oz
- Speed — m/s, km/h, mph, knots, ft/s
- Area — km², m², cm², mi², yd², ft², hectares, acres
- Time — seconds, minutes, hours, days, weeks, months, years
- Data — bytes, KB, MB, GB, TB, bits

Instantly swap between units with a single tap. Results display up to 10 significant digits of precision.

CALCULATION HISTORY
Every calculation is automatically saved so you can refer back to it later. History features include:
- Search through past calculations
- Entries grouped by date — Today, Yesterday, This Week & more
- Favourite important results with a star
- Copy any result to the clipboard
- Delete individual entries or clear all at once
- Stores up to 500 entries

CUSTOMISABLE SETTINGS
Tailor the app to your preferences:
- Number format — commas, spaces, or plain
- Decimal precision — 2, 4, 6, 8 digits or maximum
- Haptic feedback — feel every button press
- Angle unit — degrees or radians
- Auto-save history toggle

DESIGNED FOR YOU
- Elegant dark theme that's easy on the eyes
- Auto-sizing display for long numbers
- Long press to copy any result
- Smooth animations throughout
- Haptic feedback for a tactile experience
- Lightweight and fast

Daily Calculator -simple when you need it, powerful when you don't.