Date of Birth (DOB) Calculator

The date of birth (DOB) calculator can find the age or interval between two dates in years, months, and days given a birth date.

Date of Birth:

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Today

Find Age on:

January February March April May June July August September October November December

12345678910111213141516171819202122232425262728293031

May2025

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1

2

3

4

5

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10

11

12

13

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25

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27

28

29

30

31

✕

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Submit

Today

= Calculate

× Reset

Result:

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