1 You can only upload photos smaller than 5 MB. 2  You can only upload videos smaller than 600MB.  You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm).
The price to exchange one U.S. dollar for one unit of a foreign currency is called an exchange rate. The exchange rate of the U.S. dollar varies for different foreign currencies, which fluctuate daily based on a number of factors.
The Impact Of Currency Conversions. The currency price of one country gets stronger and/or weaker against another country's currency on a daily basis, but what exactly does that mean for those who don't trade in the forex market? Currency exchange rates affect travel, exports, imports and the economy. In this article, we'll discuss the nature of currency exchange and its effect on people and the economy.