Figure out B.c

[BLASERMAN]

I went on line and used a B.C. calculator. I wanted to know about Richards RBBT ULD 150 gr .284 bullets.
I fed the measurements I got into the calculator and it can up with
6.777 B. C. now is it .777 B.C. or .677 or is it that I screwed up somewhere . I am lost on these numbers.

 

[mikebob]

What were your measurements and i will put them in mine and see hat it comes up with

 

[BLASERMAN]

B.C,

OK thanks

I found what I did wrong and the answer wasa .787 BC