How much is 500 pound in Yen?

Question:

And Also 1000 pound in yen.

I will like someone to tell me the differences and how to know the differences!

Answer:

You can tell the differences by looking at the coins. One will say 'pound', and the other will say 'yen'.
Pounds are British, and Yen are Japanese.

Use http://www.xe.com for all of your currency conversions and more.
Enter 500 pound, then double the result you get, or type in both amounts.