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π Time Converter
β
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β±οΈ Time Scale
The SI base unit of time is the second (s), defined by 9,192,631,770 cycles of caesium-133 atom radiation. All other time units derive from the second.
π»
Nanosecond
CPU clock cycle
β‘
Millisecond
Eye blink β 150ms
β€οΈ
Second
Heartbeat β 1s
π³
Minute
Soft boil egg = 4 min
π
Hour
3,600 seconds
π
Year
365.25 days avg
π All Time Units Reference
| Unit | Equivalent | Common Use |
|---|---|---|
| Nanosecond | 0.000000001 s | Computing, electronics |
| Microsecond | 0.000001 s | Computing, photography |
| Millisecond | 0.001 s | Sports timing, computing |
| Second (s) | SI base unit | Universal reference |
| Minute | 60 s | Daily scheduling |
| Hour | 3,600 s | Work hours, scheduling |
| Day | 86,400 s | Calendar |
| Week | 604,800 s | Planning |
| Month (avg) | ~2,629,800 s | Calendar (30.44 days avg) |
| Year | ~31,557,600 s | 365.25 days (Julian year) |
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