Conversion Master

Time Converter

Time Converter

Result:
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Time Conversion Units and Formulas

Time Conversion Units

Standard Units

  • Second (s)
  • Millisecond (ms)
  • Minute (min)
  • Hour (h)
  • Day (d)
  • Week
  • Month
  • Year (y)
  • Decade
  • Century
  • Millennium

Micro and Nano Units

  • Microsecond (µs)
  • Nanosecond (ns)
  • Picosecond (ps)
  • Femtosecond (fs)
  • Attosecond (as)

Special Units

  • Shake

Astronomical & Calendrical Units

  • Month (synodic)
  • Year (Julian)
  • Year (leap)
  • Year (tropical)
  • Year (sidereal)
  • Day (sidereal)
  • Hour (sidereal)
  • Minute (sidereal)
  • Second (sidereal)

Long-Term Units

  • Fortnight
  • Septennial
  • Octennial
  • Novennial
  • Quindecennial
  • Quinquennial

Quantum Units

  • Planck time

Time Conversion Formulas

Standard Units

  • Second (s): 1 s = 1 s
  • Millisecond (ms): 1 ms = 0.001 s
  • Minute (min): 1 min = 60 s
  • Hour (h): 1 h = 3600 s
  • Day (d): 1 d = 86400 s
  • Week: 1 week = 604800 s
  • Month: 1 month = 2628000 s
  • Year (y): 1 year = 31557600 s
  • Decade: 1 decade = 315576000 s
  • Century: 1 century = 3155760000 s
  • Millennium: 1 millennium = 31557600000 s

Micro and Nano Units

  • Microsecond (µs): 1 µs = 1.0E-6 s
  • Nanosecond (ns): 1 ns = 1.0E-9 s
  • Picosecond (ps): 1 ps = 1.0E-12 s
  • Femtosecond (fs): 1 fs = 1.0E-15 s
  • Attosecond (as): 1 as = 1.0E-18 s

Special Units:

  • Shake: 1 shake = 1.0E-8 s

Astronomical & Calendrical Units

  • Month (synodic): 1 synodic month = 2551443.84 s
  • Year (Julian): 1 Julian year = 31557600 s
  • Year (leap): 1 leap year = 31622400 s
  • Year (tropical): 1 tropical year = 31556930 s
  • Year (sidereal): 1 sidereal year = 31558149.54 s
  • Day (sidereal): 1 sidereal day = 86164.09 s
  • Hour (sidereal): 1 sidereal hour = 3590.1704166667 s
  • Minute (sidereal): 1 sidereal minute = 59.8361736111 s
  • Second (sidereal): 1 sidereal second = 0.9972695602 s

Long-Term Units

  • Fortnight: 1 fortnight = 1209600 s
  • Septennial: 1 septennial = 220752000 s
  • Octennial: 1 octennial = 252288000 s
  • Novennial: 1 novennial = 283824000 s
  • Quindecennial: 1 quindecennial = 473040000 s
  • Quinquennial: 1 quinquennial = 157680000 s

Quantum Units

  • Planck time: 1 Planck time = 5.39056E-44 s
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