Time Cost Converter от Deliverance

Time Cost Converter transforms every dollar amount on any website into the exact hours and minutes you need to work based on your personal hourly rate. Toggle a 30% tax deduction, adjust settings in the extension settings on your toolbar, and instantly visualize the true time-cost of every purchase.

You can hover over a converted cost to see the original price in alt text.

This extension does not transmit any data, nor does it store anything other than the number you give it for a wage, which is also only stored locally on your current browser.