How old will I be in 2042 if I was born in 1978?

Examples for the same year of born:

• How old will I be in 2040 if I was born in 1978?
• How old will I be in 2041 if I was born in 1978?
• How old will I be in 2042 if I was born in 1978?
• How old will I be in 2043 if I was born in 1978?
• How old will I be in 2044 if I was born in 1978?

Examples for the same future year:

• How old will I be in 2042 if I was born in 1976?
• How old will I be in 2042 if I was born in 1977?
• How old will I be in 2042 if I was born in 1978?
• How old will I be in 2042 if I was born in 1979?
• How old will I be in 2042 if I was born in 1980?