How To Use Rate of exchange In A Sentence

To convert foreign currency into sterling divide the amount by the rate of exchange.
What is rate of exchange between the pound and the mark?
What is the rate of exchange between the pound and the mark?
To convert foreign currency into sterling divide the amount by the rate of exchange.
Where can I find the best exchange rate / rate of exchange?

The current rate of exchange is 8.85 francs to the pound.
There was usually a fixed rate of exchange between the two coinages, though this was upset when opium poured in and silver flowed out, causing a scarcity of the latter.
His normal rate of exchange was five pints of casareep for a gallon of milk.
We showed that the positive inotropic effects of norepinephrine and strophanthin-K were correlated with an increase in rate of exchange of calcium in an intracellular pool associated with the contractile process and that the negative inotropic effects of acetylcholine and adenosine were correlated with a decrease in rate of exchange in that pool. Robert F. Furchgott - Autobiography
What is the rate of exchange between the dollar and the pound?
What is the rate of exchange between the dollar and the pound?
What's the rate of exchange against the dollar?
He also said there must be a single rate of exchange for the national currency, the kwanza, which is officially worth 55,000 to the dollar but on the black market fetches 240,000. ANC Daily News Briefing
To convert foreign currency into sterling divide the amount by the rate of exchange.
First, a further adjustment is necessary to convert the figures to the same currency using a rate of exchange.