Training percentage calculator or table?

I'm looking for a table or calculator for training percentages.

If a program calls for 5 sets:

6 reps
1 rep
6 reps
1 rep
10-12 reps

I need a table that shows the percentage of 1RM to be used based on the number of reps in that set. Is there such a thing?

Thanks!

by SunshinyDaiz via Bodybuilding.com Forums - Female Bodybuilding