電卓 日付と時刻

Date & time calculator is a calculator to operate on time and numbers.

Date & time calculator is easy to use.

Calculator

You can do operations on numbers like on a regular calculator,

addition, subtraction, multiplication, division, square root and percentage.

Difference date & time

Calculation of the time spent between two dates or two times.

Age calculator

Calculator work time or free time

and much more.

Add or subtract

Addition and subtraction calculator, you can do operations on dates and time values.

Converter

You can convert all time values.

World clock

Time zone.

Stopwatch.

All calculations can be done in years, months, weeks, days, hours, minutes, seconds and milliseconds.

The calculator supports 12h (AM/PM) or 24h time format.

Analog clock widget.

The second hand is only available for Android 12 and higher.