Convert units between different systems with a simple interface. Perform basic and advanced calculations. View and switch between time zones with an intuitive world clock.
by YUTA OKAJIMA★ 4.73 ratingsUtilitiesFreeData updated 2026-09-08
Convert units across 64 categories with 1333 units and 53742 conversions. Switch between acceleration, angle, area, and other measurements. Find color codes and convert cooking measurements.
Calculate the between two dates, add or subtract from a , and determine workdays. Track workdays added or subtracted. Perform calculations with an intuitive interface.
Calculate age based on birthdate. Convert dates between 9+ calendar systems including Gregorian, Chinese, Japanese, Thai, Hebrew, Islamic, Persian, Indian, Mayan, and Ethiopian.
The provides scientific calculations, unit conversion, and logic-based computations. Users can switch between modes. It includes a built-in manual for operation guidance. Perform n-base conversions and unit-based calculations.
Convert values between units in 22 categories including acceleration, angle, area, and data storage. Support currency exchange for 160 currencies. Search units by category or globally. Bookmark frequently used conversions.
Convert currencies with real-time exchange rates for 160+ global currencies. Switch between units for length, weight, temperature, and volume. Enable offline mode for conversion without internet. Set preferred currencies and units for quick access.
Convert units across 77 categories with over 1000 options. Perform multiple conversions on one screen. Add custom units and categories. Use built-in calculator and numeric keyboard. Convert complex measurements like height and weight between systems.
Perform arithmetic operations with binary, decimal, and hexadecimal numbers. Convert between number systems. Calculate bitwise operations and logical expressions. Store and recall previous results.
Perform complex calculations with an advanced percentage tool, unit converter, and loan calculator. Track health metrics, convert units, and manage financial plans. Save and share calculation results.
Calculate values with hours, minutes, and seconds. Perform math operations including multiplication and division. Convert between distances and standard numbers. Track splits and paces for -based activities.
Track hours with a simple interface. Clock in and out with single-touch buttons. Pause or resume to account for breaks. Record time entries and view logs. Sync with calendar and export data. Customize time tracking settings.
Convert across categories like length, volume, temperature, and . Enter values instantly for accurate results. Toggle between light and dark mode. Share converted values directly.
Perform basic statistical calculations, create and edit data lists, and generate summary . Calculate regression models and probability distributions. Unlock advanced features and larger list capacities via in- purchase.
A with simple arithmetic functions. Displays calculation history. Shows current input. Features intuitive design and universal compatibility. No additional features or complex calculations included.
Convert decimals to fractions and vice versa. Display equations and results simultaneously. Edit calculations easily. Add to Today Screen for quick access. Ideal for , woodworking, and homework verification.
Perform basic arithmetic operations, calculate percentages, and convert units. Save frequently used equations. Use scientific functions for advanced calculations. Share results via copy and paste.
– Time Zone displays current time, date, and time zones. It includes real-time , dual , and city list widgets. Users can customize colors and images, switch temperature units, and convert time zones.
Convert units of temperature, mass, and length with precise calculations. Switch between digital units like bytes, bits, and terabytes. Perform quick conversions for travel, study, cooking, or music creation without needing multiple apps.
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.
Convert time to and from units. Track time in without time zones. Set and measure durations using a universal zero point. Calculate time intervals in format.