for and since

[Dany]

Hello,

when I have to use "for" and when "since".

Example:

I lived here for six years.

Why can't I say: I lived here since six years. :?:

 

[Francois]

6 years = duration
January 1st = date

for + duration
since + date

FRC

 

[Dany]

6 years = duration
January 1st = date

for + duration
since + date

FRC

Thanks for your help, know I understand

Kind regards,
Dany

 

[Francois]

You're welcome

Now you know

FRC