From Bitcoin Wiki
Price data is constantly updated from multiple exchanges. The default price shown is a weighted average rate of these exchanges. A specific source can be alternatively chosen from settings menu.
- One can keep track of current exchange rate even while working in other browser tabs just by keeping this site open and looking at the rate in its tab.
- It is possible to compare Bitcoin to gold, silver, platinum and palladium by using their respective converters.
- 64 currently (as of April 2014) supported currencies with possibility of bookmarking your favorite ones.
- The site is optimized for use on phones and tablets.
Preev is developed and maintained by fennec