📅 15 tools

Date & Time Calculators

Dates are deceptively tricky — months have different lengths and leap years shift everything. These date and time calculators handle calendar math exactly, using UTC to avoid daylight-saving surprises.

Age CalculatorCalculate exact age in years, months and days, plus total days and next birthday.Days Between Dates CalculatorCount the days, weeks and months between two dates.Add Days to Date CalculatorAdd or subtract days, weeks or months from a date.Business Days CalculatorCount working days (Monday–Friday) between two dates.Day of the Week CalculatorFind what day of the week any date falls on, past or future.Week Number CalculatorFind the ISO-8601 week number for any date.Countdown CalculatorCount the days, weeks and months until an upcoming date or event.Leap Year CheckerCheck whether a year is a leap year and find the next leap years.Time Duration CalculatorCalculate the duration between two clock times, including overnight shifts.Time Card CalculatorTotal weekly work hours from daily hours and calculate gross pay.Unix Timestamp ConverterConvert a Unix (epoch) timestamp to a human-readable UTC date and time.Date to Unix TimestampConvert a calendar date (UTC midnight) into a Unix timestamp.Hours and Minutes to DecimalConvert hours and minutes into decimal hours for payroll and billing.Decimal Hours to Hours and MinutesConvert decimal hours (like 7.75) into hours and minutes.Birthday CalculatorFind the weekday you were born, your zodiac sign and days until your next birthday.

Why use Taurang date & time calculators?

Age, days between dates, business days, countdowns, time duration and Unix timestamp tools. Each tool page includes the formula, a worked example, a chart and answers to common questions, so you understand the result as well as get it.

Tips

Decide whether you need to include the end date when counting days.
Business-day counts exclude weekends but not public holidays unless you subtract them.
Timestamps are shown in UTC; convert to your local time zone as needed.

Date & Time Calculators

Why use Taurang date & time calculators?

Tips

Explore other categories