It isn't.
how much is 1 us dollar in UK money
There is no "de facto universal currency". Technically the most probably de facto universal currency is the Yuan used by more than 1/4 of the worlds population. The US Dollar is much less.
One dollar is one dollar (1$)
dollar
The US Dollar
Puerto Rico is part of the US, so the US dollar is used there. There is no separate, specifically Puerto Rican, money.
Money converting us dollar to France money
0.812348 euros is the same as 1 US dollar.
No, Canadian money is not the same as US money. The currencies of Canada and the United States are different, with the Canadian dollar being the official currency of Canada and the US dollar being the official currency of the United States.
Yes, a dollar seventy(US) more
The US Dollar.
the us dollar