Time Unit Converter (Universal)

There are 60 seconds in a minute, 3,600 seconds in an hour, and 86,400 seconds in a day. These are exact values based on the standard definitions of time units.

Months are calculated using an average of 30.4167 days per month (365 days ÷ 12 months). Years are calculated as 365.25 days per year to account for the average effect of leap years. This means the results for months and years are approximate averages, not exact calendar counts.

To convert hours to minutes, multiply the number of hours by 60. For example, 3 hours × 60 = 180 minutes. You can also use this converter by entering your value, selecting 'Hour' as the From Unit, and 'Minute' as the To Unit.

There are 10,080 minutes in a week. This is calculated as 7 days × 24 hours × 60 minutes = 10,080 minutes.

1 million seconds is approximately 11.574 days, or about 277.78 hours, or roughly 1.653 weeks. Enter 1000000 in the value field, select 'Second' as the From Unit, and choose your desired output unit to see the conversion.

A nanosecond is one billionth of a second (10⁻⁹ s), while a microsecond is one millionth of a second (10⁻⁶ s). This means 1 microsecond equals 1,000 nanoseconds. These units are commonly used in computing, electronics, and physics.

This calculator uses 365.25 days per year, which accounts for the average effect of a leap year (which has 366 days) occurring once every four years. For exact calendar calculations, you should count the specific days in the years involved.

Divide the number of days by 365.25 to get the equivalent in years. For example, 730 days ÷ 365.25 ≈ 1.998 years (approximately 2 years). Use this tool by entering your days value, selecting 'Day' from the From Unit, and 'Year' as the To Unit.