Is it possible to show Converted Opportunity Currency/Amount in both GBP and USD (separate columns)?

Currently I can only display in the original input currency and one other currency of selection. I want to be able to show the converted currency in both GBP and USD separately. So for example if the currency was in EUR or CNY, I can see it converted in GBP and USD - is this possible by creating a new field?   #Reports & Dashboards #Currency #Currency Field