Dates between Islamic, Gregorian, Hebrew, Buddhist, Persian, Japanese, and Chinese calendars. Calculate age based on birthdate. View history of past conversions. Share results as images.
by Fahad Alrashidi★ 4.813 ratingsUtilitiesFreeData updated 2026-09-09
Calculate percentages of numbers, determine increase or decrease, and compute compound interest. Perform fraction conversions and use nine calculators for various math tasks. Input values and get instant results.
Units of angle, area, and other categories. Switch between degrees, radians, grads, and more. currencies online or offline. Add new categories based on user requests. Sync results and share conversions.