About Time Converter & Calculator
What We Cover
The site brings together calculators for common time and date tasks used in payroll, scheduling, reporting, and time tracking. Each tool focuses on a single job and shows results in a clear format.
- Time to decimal conversions and decimal to time formatting
- Unit converters for hours, minutes, seconds, days, weeks, and months
- Duration and date range tools for elapsed time
- Time from now, time ago, and countdown calculations
- Age, date of birth, and other calendar-based utilities
How the Calculations Work
We use standard time unit definitions and calendar rules to keep results consistent and easy to compare.
- Time unit tools use fixed conversions like 60 seconds per minute and 24 hours per day.
- Calendar tools use your browser time zone and date rules, including leap years and month lengths.
- Results can differ if your system time zone or clock settings are different.
Accuracy and Limitations
We test typical workflows and edge cases such as February 29 and daylight saving time changes. If you are using a result for compliance, legal, or medical decisions, confirm the output against your official policy or source system.
Most calculators run in your browser and do not require an account to use. If a result looks unexpected, check the input dates, the selected time zone, and any rounding settings.
Updates and Feedback
We publish changes and new tools in the Release Notes. If you spot an error or want to suggest a feature, please use the Contact page.