About This Tool

Convert between seconds, minutes, hours, days, weeks, months, and years. Simple time duration conversions.

Frequently Asked Questions

What time units can I convert?

Seconds, minutes, hours, days, weeks, months (30 days), and years (365 days).

How are months and years calculated?

Months are calculated as 30 days, years as 365 days for consistency.

Can I convert work hours to days?

Yes! For example, 40 hours = 1.67 days, or use 8-hour workdays for business calculations.

Is this for time of day or duration?

This converts durations (elapsed time), not clock times.

Can I convert very large time periods?

Yes! Convert anything from seconds to years.