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Conversion.org > Time > Planck time

Planck time

Planck time is time unit. Definition of 1 Planck time ≡ ( Gℏ⁄c5) 1⁄2. It is the time required for light to travel in a vacuum a distance of 1 Planck length, approximately 5.39 × 10−44 s.. Compared to second, Planck time is smaller unit.

• 1 Planck time = `5.39116*10^-44` [s]

• 1 [s] = `1/(5.39116*10^-44)` Planck time = 1.8548883728177 × 10+43 Planck time


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Convert Planck time to other units:

Multiply convert of Planck time to common time units:

Planck time
=? nanoseconds
=? microsecond
=? millisecond
=? second
=? kiloseconds
=? century
=? day
=? decade
=? hour
=? minute
=? month (full)
=? month (Gregorian average)
=? week
=? year (common)
=? year (Gregorian)
=? blink

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Convert Planck time to..

Name Size

Time units sort by name in ABC order

  • ..to atomic unit of time
  • ..to blink
  • ..to Callippic cycle
  • ..to century
  • ..to day
  • ..to day (sidereal)
  • ..to decade
  • ..to fortnight
  • ..to gigaseconds
  • ..to helek (Hebrew)
  • ..to Hipparchic cycle
  • ..to hour
  • ..to jiffy
  • ..to ke (Chinese)
  • ..to kiloseconds
  • ..to lustre; lustrum
  • ..to megaseconds
  • ..to Metonic cycle; enneadecaeteris
  • ..to microsecond
  • ..to millennium
  • ..to milliday
  • ..to millisecond
  • ..to minute
  • ..to moment
  • ..to month (full)
  • ..to month (Gregorian average)
  • ..to month (hollow)
  • ..to month (sidereal)
  • ..to month (synodic)
  • ..to nanoseconds
  • ..to octaeteris
  •   Planck time
  • ..to second (metric)
  • ..to shake
  • ..to sigma
  • ..to Sothic cycle
  • ..to svedberg
  • ..to teraseconds
  • ..to week
  • ..to year (common)
  • ..to year (Gregorian)
  • ..to year (Julian)
  • ..to year (leap)
  • ..to year (mean tropical)
  • ..to year (sidereal)

Time units sort by size from smallest to largest

  •   Planck time
  • ..to atomic unit of time
  • ..to svedberg
  • ..to nanoseconds
  • ..to shake
  • ..to microsecond
  • ..to sigma
  • ..to millisecond
  • ..to jiffy
  • ..to blink
  • ..to second
  • ..to helek
  • ..to minute
  • ..to milliday
  • ..to moment
  • ..to ke
  • ..to kiloseconds
  • ..to hour
  • ..to day (sidereal)
  • ..to day
  • ..to week
  • ..to megaseconds
  • ..to fortnight
  • ..to month (sidereal)
  • ..to month (hollow)
  • ..to month (synodic)
  • ..to month (full)
  • ..to month (Gregorian average)
  • ..to year (common)
  • ..to year (mean tropical)
  • ..to year (Gregorian)
  • ..to year (Julian)
  • ..to year (sidereal)
  • ..to year (leap)
  • ..to lustre; lustrum
  • ..to octaeteris
  • ..to decade
  • ..to Metonic cycle; enneadecaeteris
  • ..to gigaseconds
  • ..to Callippic cycle
  • ..to century
  • ..to Hipparchic cycle
  • ..to millennium
  • ..to Sothic cycle
  • ..to teraseconds

Source or more info

nist.gov, planck time. https://physics.nist.gov/cgi-b...

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