A script that converts USD prices to BTC dynamically, based on a weighted average of the recent Mt.Gox trades. The weighted average is updated every 5 minutes.

The way this works is the script, hosted on the sanescreen.org server, references a separate javascript file which holds the the exchange rate hard-coded as a variable assignment. The separate javascript file is what gets updated frequently to reflect the current rate.

See Also on BitcoinWiki

• BTConvert Windows currency conversion app
• Biticker Chrome extension with currency converter

External Links

• Preev Simple Bitcoin Converter with live exchange rate
• GoBitcoin.io Bitcoin Converter and Information
• imgtext PNG of 24 hour weighted price (from Blockchain.info)
• BitsUsd Bitcoin units converter

Source

http://bitcoin.it/