Time Conversions
To convert time from one unit to another, enter a value in the input field and choose your converter below.
Units of Time
| Unit | Symbol | Relative to SI unit |
|---|---|---|
| Nanosecond | ns | 1 × 10-9 |
| Microsecond | µs | 1 × 10-6 |
| Millisecond | ms | 0.001 |
| Second (SI unit) | s | 1 |
| Minute | min | 60 |
| Hour | h | 3,600 |
| Day | d | 86,400 |
| Week | wk | 604,800 |
| Month | mo | 2,628,000 |
| Year | a,y,yr | 31,536,000 |
| Decade | dec | 315,360,000 |
| Century | c | 3,153,600,000 |
| Millennium | Millennium | 31,536,000,000 |
Convert from Nanosecond
- Nanoseconds to Microseconds
- Nanoseconds to Milliseconds
- Nanoseconds to Seconds
- Nanoseconds to Minutes
- Nanoseconds to Hours
- Nanoseconds to Days
- Nanoseconds to Weeks
- Nanoseconds to Months
- Nanoseconds to Years
- Nanoseconds to Decades
- Nanoseconds to Centuries
- Nanoseconds to Millenniums
Convert from Microsecond
- Microseconds to Nanoseconds
- Microseconds to Milliseconds
- Microseconds to Seconds
- Microseconds to Minutes
- Microseconds to Hours
- Microseconds to Days
- Microseconds to Weeks
- Microseconds to Months
- Microseconds to Years
- Microseconds to Decades
- Microseconds to Centuries
- Microseconds to Millenniums
Convert from Millisecond
- Milliseconds to Nanoseconds
- Milliseconds to Microseconds
- Milliseconds to Seconds
- Milliseconds to Minutes
- Milliseconds to Hours
- Milliseconds to Days
- Milliseconds to Weeks
- Milliseconds to Months
- Milliseconds to Years
- Milliseconds to Decades
- Milliseconds to Centuries
- Milliseconds to Millenniums
Convert from Second
- Seconds to Nanoseconds
- Seconds to Microseconds
- Seconds to Milliseconds
- Seconds to Minutes
- Seconds to Hours
- Seconds to Days
- Seconds to Weeks
- Seconds to Months
- Seconds to Years
- Seconds to Decades
- Seconds to Centuries
- Seconds to Millenniums
Convert from Minute
- Minutes to Nanoseconds
- Minutes to Microseconds
- Minutes to Milliseconds
- Minutes to Seconds
- Minutes to Hours
- Minutes to Days
- Minutes to Weeks
- Minutes to Months
- Minutes to Years
- Minutes to Decades
- Minutes to Centuries
- Minutes to Millenniums
Convert from Hour
- Hours to Nanoseconds
- Hours to Microseconds
- Hours to Milliseconds
- Hours to Seconds
- Hours to Minutes
- Hours to Days
- Hours to Weeks
- Hours to Months
- Hours to Years
- Hours to Decades
- Hours to Centuries
- Hours to Millenniums
Convert from Day
- Days to Nanoseconds
- Days to Microseconds
- Days to Milliseconds
- Days to Seconds
- Days to Minutes
- Days to Hours
- Days to Weeks
- Days to Months
- Days to Years
- Days to Decades
- Days to Centuries
- Days to Millenniums
Convert from Week
- Weeks to Nanoseconds
- Weeks to Microseconds
- Weeks to Milliseconds
- Weeks to Seconds
- Weeks to Minutes
- Weeks to Hours
- Weeks to Days
- Weeks to Months
- Weeks to Years
- Weeks to Decades
- Weeks to Centuries
- Weeks to Millenniums
Convert from Month
- Months to Nanoseconds
- Months to Microseconds
- Months to Milliseconds
- Months to Seconds
- Months to Minutes
- Months to Hours
- Months to Days
- Months to Weeks
- Months to Years
- Months to Decades
- Months to Centuries
- Months to Millenniums
Convert from Year
- Years to Nanoseconds
- Years to Microseconds
- Years to Milliseconds
- Years to Seconds
- Years to Minutes
- Years to Hours
- Years to Days
- Years to Weeks
- Years to Months
- Years to Decades
- Years to Centuries
- Years to Millenniums
Convert from Decade
- Decades to Nanoseconds
- Decades to Microseconds
- Decades to Milliseconds
- Decades to Seconds
- Decades to Minutes
- Decades to Hours
- Decades to Days
- Decades to Weeks
- Decades to Months
- Decades to Years
- Decades to Centuries
- Decades to Millenniums
Convert from Century
- Centuries to Nanoseconds
- Centuries to Microseconds
- Centuries to Milliseconds
- Centuries to Seconds
- Centuries to Minutes
- Centuries to Hours
- Centuries to Days
- Centuries to Weeks
- Centuries to Months
- Centuries to Years
- Centuries to Decades
- Centuries to Millenniums