Verified answer

Yes you can,

I've done it a lot times when I come across $ sites, I just use my card and it goes through and on my statement it comes out in £.

But make sure you have a currency exchange page open (for example xe) just to see how much it will cost in $.

Probably yes, you can use your card. I assume you are using an international card like Visa or Mastercard. You will, of course, pay the converted amount. You will not pay the amount listed in pounds, but the credit card will convert it to dollars and charge you that amount.

However, if you are ordering from a website that lists items in pounds and you are paying in dollars, I'm wondering if you are looking for things that will be shipped overseas? That seems confusing to me.

N-O

1 british pound is equal to 1,6 us dollar

1 us dollar is 0,6 br pound