Hours calculator
Type your times the way you'd say them, one per line. You get the total as hours:minutes and as decimal hours, which is what invoices use. It runs in your browser; nothing is sent anywhere.
Total
5.50 hours
5:30 (hours:minutes)
Converting minutes to decimal hours
Divide the minutes by 60. 15 minutes is 0.25 hours, 30 is 0.5, 45 is 0.75, and 1:20 is 1.33. Multiply by your hourly rate for the amount: 1.33 hours at $85 is about $113.
Tired of adding up hours by hand?
UseHourly is a free timesheet for freelancers: log your day in seconds, then turn it into a PDF invoice.
See UseHourly