Currency rates are a relative price of one currency to another. Forexample the Euro is quoted (09Oct09) as 1.47. This implies that 1 Euro buys 1.47 US Dollars. Should that rate increase the Euro is RELATIVELY more valuable and the US Dollar RELATIVELYless valuable.
Factors driving the relativity include:
1) Economic factors such as business cycle, trade flows
2) Interest Rates - high interest rates may make the currency attractive (i.e. Australian Dollar)
3) Outright Speculation - Speculators taking a view that the currency is going to change in value
4) Central Bank Intervention
This answer will change and the value of the currencies change, but as of today (11/17/09), the answer is about 51.15.
It's unofficial, but most of the world's currencies are measured relative to the dollar.
Not possible.
Different currencies are usually compared against the US dollar or the Euro in Europe. Each of these currencies has a different standard, and when comparing another currency to it, such as the British Pound, the exact value can be determined. All currencies have different values.
Inflation
A Bank. Any bank would help you change currencies.
The value will decrease by 50%.
One cannot do this; they can only hedge the rupee with other currencies to subdue the value swings.
Assuming there are no other changes that the one stated, the value of the currency of country X will decline relative to the value of the currency of country Y.
The rise in value of a currency relative to other currencies and sometimes gold. There are many economic explanations for the movement (or appreciation and depreciation) of currencies relative to one another and to gold.
The rise in value of a currency relative to other currencies and sometimes gold. There are many economic explanations for the movement (or appreciation and depreciation) of currencies relative to one another and to gold.
an official lowering of the exchange value of a country's currency relative to gold or other currencies.