Pot is 1000 chips. It'll cost you 500 to call. You're getting 2:1?

[AA suited]

i play craps. some casinos have odds of rolling hard 6 as (8 to 1) and (9 for 1). They both mean the same.

in my example, is it 2:1 or 3:1?

[LetYouDown]

If the pot is $500 and your opponent bets $500, you're getting 2-to-1. If the pot is $1000 and your opponent has bet $500, you're getting 3-to-1.