Birthday Calculator

Calculate your next birthday date, age at next birthday, and time remaining until your next birthday. Free online birthday calculator with detailed breakdown.

Birthday Calculator

Date of birth

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

day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Today

Calculate Reset

Date of next birthday

Age at next birthday

Time to next birthday

Months

Days

Weeks only

Days only

TIME CALCULATORS

• Age calculator
• Birthday calculator

WUTOOLS

• Home
• Calculators