Time Converter

This free online Time Converter allows you to instantly convert between different units of time. Time is the indefinite continued progress of existence and events that occur in an apparently irreversible succession from the past, through the present, into the future. The SI base unit of time is the second.

Supported Units

• Second (s): The base unit of time in the International System of Units (SI).
• Minute (min): Equal to 60 seconds.
• Hour (h): Equal to 60 minutes or 3,600 seconds.
• Day (d): Usually defined as 86,400 seconds (24 hours).
• Week: Equal to 7 days.
• Year (y): A Julian year is exactly 365.25 days. A common year is 365 days.
• Millisecond (ms): One thousandth of a second.
• Microsecond (μs): One millionth of a second.
• Nanosecond (ns): One billionth of a second.