Just read about how the US Federal Reserve is allowing the US dollar to devalue and how US dollar is depreciating against all major currency except, you've guessed it, the Sterling Pound. In other words, only the Sterling Pound is sliding at a faster rate than US dollar.
For those of us who are a bit concern about the currency exchange rates, there's always Google. A quick and dirty way would be to type "1 pound to usd" in Google search bar and the current exchange rate will be up in an instant. You could do a "546 pounds to indian rupee" as well. Note that this is at best a conservative guideline.
Another thing to occupy our time spent online. Heavenly. Next up, 10 useful websites that any Londoner should know.