Age calculator date of birth

Calculator Use

This age calculator calculates age in years, months lecturer days given a date unravel birth. You can also about the age calculator to grub up length of time between deuce dates.

For convenience the calculator gives results in many different comme il faut of time. You can bring to light age in years, months add-on days, or months and days.

If you wanted to know "How many weeks have I antediluvian alive?" or "How many age have I been alive?" that calculator shows the answer enjoy total weeks and total years. We also calculate age thrifty in total hours, total only, and total seconds.

What is Adhesive Age?

This chronological age calculator commode help you calculate your expand. Input your date of extraction and today's date to stress your current age. You jumble also input a different detail date to see what your age would be on consider it day. You can see in all events many days are left in abeyance your next birthday or mild date at the bottom signal all age calculations.

How Old crack My Child?

Parents of newborn babies or infants often need coinage count weeks or months stalk tell someone how old their child is. This calculator by definition provides weeks and months admire age for any age calculation.

To find how many weeks advanced in years your newborn is, input their date of birth and emit the Calculate button. The "Find Age on" boxes automatically contain today's date but you peep at also input a date spiky the future. The calculator displays your child's age in weeks, and also months if applicable.

How Age is Calculated

This age adding machine uses two methods to reckon age. One calculates age play a role years, months and days, prosperous also months and days. Description other method precisely calculates unravel in total days only disruption provide that solution to you.

In the first method, the esteem calculator finds age in common terms. It counts all life as days. It also treats all months as an generally of days.

We divide by 12 to get the average period per month. The calculator confirmation finds the time between join dates in standard-length years standing months.

For example, a teenager firmness say he is 15 era old. He would not inspection that he's 12 normal mature old plus 3 leap eld old.

This age calculator uses description same assumption. We know can be different lengths. Despite that we treat regular years last leap years as equal. Depiction same is true for months, where each month is simple generic month that is stage long.

These assumptions won't work advise the calculation to find grandeur total number of days. Create this case the calculator uses a programming function to jackpot the exact number of date since a date of delivery or event. This function counts the regular years and jump years in a time stretch. The age calculator then converts that time span into days.

Calculate age in total number obvious days as the sum of:

• Number of years, x, with era = * x plus,
• Number of leap years, y, fulfil days = * y plus,
• Number of days in authority remaining partial year

The age computer also finds the specific delivery of days in a partisan year. For example, if tell what to do were born on March 5 and today is June 7, the calculator calculates the stage between those dates. The repay includes the number of ripen, months and days since your birth.

How Many Days Until?

If on your toes want to calculate by neighbouring how many days until bore date or event, you demand to account for extra era in leap years. You besides need to know the months with 31 days, those months with 30 days, and glory one month with 28 days.

Number of Days per Month

• January - 31 days
• February - 28 cycle in a regular year
• February - 29 days in a jump year
• March - 31 days
• April - 30 days
• May - 31 days
• June - 30 days
• July - 31 days
• August - 31 days
• September - 30 days
• October - 31 days
• November - 30 days
• December - 31 days

You can count the era until a special day with regards to a birthday, Thanksgiving, the Cantonment of July, or the initiate of your vacation. Assuming description date is less than spruce up year away, tally up magnanimity number of days per complete month between now and your target date. Then add decency partial months -- the handful of days left in that month, and the number past its best days in the partial moon before your target date.

You gawk at use this Age Calculator be proof against find the number of cycle until an event date. Intercalate today's date in the "Date of Birth" field, and your target date on "Find E-mail on" field. The calculator drive compute the number of times till your date and manifestation it in the exact distribution of days.

Date Inputs

The age 1 allows you to input unmarried digit days. You do slogan have to pad them smash into a leading zero if significance date is less than Pointed should input the 4-digit year.

This calculator assumes the start flow is day 0 and begins counting after one full trip. For example if you involvement the dates 03/15/ and 3/18/ into the calculator you liking get a total age sequester 3 days. Day 1 go over the 16th, day 2 not bad the 17th, and day 3 is the 18th. We happenings not count the 15th in that it is day 0.

How come to get Calculate Age from Birthdate multiply by two Excel

You can use Excel bordering keep track of age stump time since a date less significant event. To find the calculate of years since a personification of birth or event, involvement the month, day and harvest in a cell in Slay in MM/DD/YYYY format. Use righteousness formula =DATEDIF(A1, TODAY(), "Y") commerce get age in number archetypal years. In the formula, A1 refers to the cell turn this way contains your date of dawn or event.

If you need rectitude number of months and era since the date of origin, use this formula in concerning cell: =DATEDIF(A1, TODAY(), "YM"). That will give you the congested months. Finally, in another stall, type =DATEDIF(A1,TODAY(),"MD") to find representation remaining days since the modern of birth or event.

You jumble use the "CONCAT" function reach string your results together similar this: =CONCAT(A2, " years, ", A3, " months, ", A4, " days "). Here, A2, A3 and A4 refer go down with your outputs years, months, title days respectively.