Hours to Decimal Converter
Free hours to decimal converter: turn hours and minutes into decimal hours for payroll and billing, and convert decimal hours back to hours and minutes.
Hours and minutes to decimal
Enter hours and minutes to get decimal hours.
Decimal to hours and minutes
Enter decimal hours to get hours and minutes.
Decimal hours = hours + minutes / 60. For example, 8 hours 20 minutes is 8 + 20/60 = 8.33 hours. Payroll and billing usually need the decimal form.
Why decimal hours matter
Payroll systems and invoices work in decimal hours, not hours and minutes, so 1 hour 30 minutes has to become 1.5 before it multiplies cleanly by an hourly rate. Converting by hand is where rounding errors and lost minutes creep in.
Sandtime.io records time and reports it in decimal hours automatically, so pay and invoices rest on a real record instead of hand conversions.
Skip the manual conversions
Sandtime.io records hours as you work and reports them in decimal for payroll and billing. Free for unlimited users, without surveillance.