Convert standard time into billable decimal formats instantly.
Calculations execute locally. Data never leaves your browser.
Decimal Hours
Decimal Minutes
0.00
Total Seconds
0
Standard time operates on a base-60 system (60 seconds in a minute, 60 minutes in an hour), which makes payroll and billing calculations difficult. This tool converts standard time into a base-10 decimal format instantly in your browser.
The Fractional Algorithm:
The formula is: Total Decimal Hours = Hours + (Minutes ÷ 60) + (Seconds ÷ 3600).
Zero-Trace Privacy: Because this tool is often used for proprietary business billing and payroll data, it is engineered to run 100% locally. Your inputs are evaluated by your device's processor and are never uploaded to our servers.