Age Calculator: How Old Am I?

Exactly how old are you? Calculate your age in years, months and days, the days you have lived, the weekday you were born, and the countdown to a special date.

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How old are you in 2026?

Take 2026 minus your year of birth: that is your age from your 2026 birthday on. Before the birthday you are one year younger. Example: anyone born in 2008 turns 18 in 2026 and is still 17 until the birthday. Born in 1988, you turn 38; born in 1998, you turn 28. The calculator shows your exact age in years, months and days.

Your dates

Leave empty for today — or pick a date for the countdown

Age in 2026 by year of birth

The table shows, for every year of birth from 1940 to 2025, how old you are in 2026 – before and from your birthday.

BornAge before birthdayAge from birthday
20250 years1 years
20241 years2 years
20232 years3 years
20223 years4 years
20214 years5 years
20205 years6 years
20196 years7 years
20187 years8 years
20178 years9 years
20169 years10 years
201510 years11 years
201411 years12 years
201312 years13 years
201213 years14 years
201114 years15 years
201015 years16 years
200916 years17 years
200817 years18 years
200718 years19 years
200619 years20 years
200520 years21 years
200421 years22 years
200322 years23 years
200223 years24 years
200124 years25 years
200025 years26 years
199926 years27 years
199827 years28 years
199728 years29 years
199629 years30 years
199530 years31 years
199431 years32 years
199332 years33 years
199233 years34 years
199134 years35 years
199035 years36 years
198936 years37 years
198837 years38 years
198738 years39 years
198639 years40 years
198540 years41 years
198441 years42 years
198342 years43 years
198243 years44 years
198144 years45 years
198045 years46 years
197946 years47 years
197847 years48 years
197748 years49 years
197649 years50 years
197550 years51 years
197451 years52 years
197352 years53 years
197253 years54 years
197154 years55 years
197055 years56 years
196956 years57 years
196857 years58 years
196758 years59 years
196659 years60 years
196560 years61 years
196461 years62 years
196362 years63 years
196263 years64 years
196164 years65 years
196065 years66 years
195966 years67 years
195867 years68 years
195768 years69 years
195669 years70 years
195570 years71 years
195471 years72 years
195372 years73 years
195273 years74 years
195174 years75 years
195075 years76 years
194976 years77 years
194877 years78 years
194778 years79 years
194679 years80 years
194580 years81 years
194481 years82 years
194382 years83 years
194283 years84 years
194184 years85 years
194085 years86 years

More date and time calculators: Calculate the days between two dates · Which calendar week is it today? · Calculate your retirement start by year of birth

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Guide: Calculating Age & Time

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Frequently Asked Questions

Anyone born in 2008 turns 18 in 2026. Until the 2026 birthday they are still 17. In general: 2026 minus the year of birth gives the age from the birthday on; before it you are one year younger. The table on this page lists every year of birth from 1940 to 2025.

Born in 1988, you turn 38 in 2026 and are 37 before the birthday. More examples for 2026: born 1969 turns 57, 1981 turns 45, 1982 turns 44, 1989 turns 37, 1996 turns 30, 1998 turns 28, 2001 turns 25, 2004 turns 22 and 2007 turns 19.

Multiply the full years of age by 12 and add the months since your last birthday. Example: 30 years and 4 months are 30 × 12 + 4 = 364 months. The calculator shows your age in years, months and days, which gives the age in months directly.

The calculator determines the difference between your date of birth and today (or a chosen target date) as full years, months and days. Months of different lengths and leap years are handled correctly — exactly the way age is stated in everyday life.

10,000 days is roughly 27 years and 4 months. The 10,000th day of life therefore falls around age 27 and is a popular reason to celebrate an unusual "birthday". The calculator shows you the exact date of your next round day of life.

By default the calculator counts up to today. If you enter a future target date, it also shows a countdown — for example to a milestone birthday, an exam or a holiday. If the target date is in the past, it calculates your age as of that exact date.

No. The calculator works on a daily basis using the calendar date. The exact time of birth is not included because it is irrelevant to age, days lived and weekday. Day-level accuracy is entirely sufficient for the usual figures.

No. The entire calculation runs directly in your browser. No birth data is sent to a server, stored or analysed. You can share your result via a link — the data is then only in that address and nowhere else.