Free Date Calculators

Calculate exact age from a date of birth, including years, months, weeks, days, total days and the next birthday countdown.

Find the next birthday date and see how many days and weeks are left until it arrives.

Calculate the next half birthday date and see how long is left until it arrives.

Calculate baby age in months, weeks, days and total days from the birth date.

Enter a baby’s birth date and count down to the first birthday.

Calculate how much time has passed since a wedding, relationship, work or personal anniversary date.

Count days, weeks and months until a wedding date from today or another start date.

Count days, weeks and months until any important event, celebration, exam, launch or personal milestone.

Count days and weeks until a moving date, house handover, lease start or new home milestone.

Estimate the calendar date and countdown until a selected retirement age.

Count days and weeks until a vacation, holiday trip, weekend break or travel start date.

Count how many days and weeks are left until a public holiday, family holiday or personal day off.

Count how many days, weeks or calendar days are left until school starts, summer break, graduation, exams or the end of the school year.

Count days and weeks until graduation day, a ceremony date, final exam date or end-of-school milestone.

Calculate how many days, weeks and months have passed since a selected date.

Calculate how many days and weeks are left until a future date.