By ToolzHive
About this tool
The time converter changes durations between units from nanoseconds to centuries: seconds, minutes, hours, days, weeks, months, years and decades. Months and years use average lengths (a year of 365.2425 days, the Gregorian average), which is the standard for general conversions.
How to use Time Converter
- Enter the amount of time and choose its unit.
- Choose the unit to convert to.
- Read the result and every other unit.
Worked example
1 hour = 60 minutes = 3,600 seconds. 1 million seconds is about 11.57 days, and 1 year is about 8,766 hours.
How many seconds are in a day?
86,400 seconds: 24 hours × 60 minutes × 60 seconds.
Why are months shown as averages?
Months have 28 to 31 days, so an average of about 30.44 days is used. For exact calendar calculations, use the date calculator.
How many hours are in a year?
About 8,766 hours in an average year, or 8,760 hours in a 365-day year.
Put this guide into practice
- Time Converter — Convert seconds, minutes, hours, days, weeks, months and years.