Free tools
Billable hours calculator
Enter the time you worked and your hourly rate to calculate what to invoice before tax. Use the time you can bill under your agreement, after subtracting unpaid breaks.
What do I invoice for 2 hours and 45 minutes?
At $80 an hour, 45 minutes is three quarters of an hour. Add 2 + 45 ÷ 60 to get 2.75 hours. The amount to invoice is 2.75 × $80 = $220 before tax.
Clockify’s hours-to-decimal converterIs 1 hour and 30 minutes 1.30 hours?
One hour and thirty minutes is 1.5 decimal hours. Divide minutes by 60, so 15 minutes is 0.25 hours, 30 is 0.5 and 45 is 0.75.
Does the calculator round up to a billing increment?
It uses the minutes you enter and rounds the money total to cents at the end. If your contract specifies billing in quarter-hour increments, apply that agreement before entering your time.
Can I bill for less than one hour?
Yes. Enter zero hours and the number of minutes. A 20-minute call at $90 an hour comes to $30 before tax.