The following tables shows the latest How Much Is One English Pound Worth In Us Dollars and updated regularly. Gold price today in How Much Is One English Pound Worth In Us Dollars per ounce and gram of different karats. Home » Exchange Rates » What Is A British Pound Worth In Us Dollars What Is A British Pound Worth In Us Dollars Tuesday, 17 March 2020 Gold price in all countries allover the world: scroll down to your continent, then click on your country to display gold price details in this country. With the outbreak of WWII, the dollar dropped significantly against the pound and the British government decided to officially peg the dollar against the pound at a rate of $4.03. The post-war pound. Following the devaluation of the pound over the next few years, the exchange rate fell to a fixed rate of $2.40 by 1967.