how much is the interest if i make a cashing in the u.s.a using my credit cards?

Answer 1

I've looked at your other question about credit cards, and I assume this is the same thing?

You want to know how much the US bank will charge you, when you use your Japanese credit card at the ATM. I believe it varies from bank to bank ... try asking a question in the America thread, asking;
"How much do US banks charge people for withdrawing cash at the ATM with a foreign card?"

In your 'further details' you could add;
"Do the banks all have different charges? If so, which do you recommend as cheapest?"

Also, you might get unbiased answers if you use the Japanese answers site. I assume you're Japanese ..? Anyway, getting replies from foreigners who've experienced US bank charges would be useful for you..!

Answer 2

I'm not even sure what you are asking.