how old will i be if born 1979

If you were born in 1979 , your age in 2026 depends on whether your birthday has happened yet this year:

• Already had your birthday in 2026 → you are 47 years old
• Haven’t had your birthday yet in 2026 → you are 46 years old

So, in simple terms: you’re either 46 or 47 in 2026.