What year was I born if I'm 8?
2017 or 2018
Anyone who is 8 today, Thursday, September 24, 2026, was born between Monday, September 25, 2017 and Monday, September 24, 2018. The boundary falls in the middle of the year, so the answer spans two of them.
- Earliest birth date
- September 25, 2017
- Latest birth date
- September 24, 2018
- Birth years
- 2017 or 2018
- Age today
- 8
Which year, exactly
Someone born on Monday, September 24, 2018 turns 8 today. Someone born a day later, on Tuesday, September 25, 2018, is still 7 until tomorrow. That is why “what year” has two answers rather than one, and why a birth date rather than a year is what settles it.
Read the other way round: to be exactly 8 today, a date of birth has to fall on or after Monday, September 25, 2017 and on or before Monday, September 24, 2018.
There is no 29 February in that window, so everyone who is 8 today has had a birthday every year since they were born. Twenty-five of the hundred ages on this site do span a leap day; this is not one of them.
The two candidate years
- Born in 2017from September 25, 2017
- Born in 2018up to September 24, 2018