Planck time to atomic unit of time conversion

Conversion number between Planck time and atomic unit of time [au] is 2.2287795827677 × 10-27. This means, that Planck time is smaller unit than atomic unit of time.

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from atomic unit of time to Planck time conversion

Enter the number in Planck time:

Decimal Fraction Exponential Expression
Planck time
eg.: 10.12345 or 1.123e5

Result in atomic unit of time

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Calculation process of conversion value

High precision conversion

If conversion between Planck time to second and second to atomic unit of time is exactly definied, high precision conversion from Planck time to atomic unit of time is enabled.

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!


Planck time to atomic unit of time conversion chart

Start value: [Planck time]
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Planck timeatomic unit of time
102.2287795827677 × 10-26
204.4575591655354 × 10-26
306.686338748303 × 10-26
408.9151183310707 × 10-26
501.1143897913838 × 10-25
601.3372677496606 × 10-25
701.5601457079374 × 10-25
801.7830236662141 × 10-25
902.0059016244909 × 10-25
1002.2287795827677 × 10-25
1102.4516575410444 × 10-25
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Multiple conversion

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Details about Planck time and atomic unit of time units:

Convert Planck time to other unit:

Planck time

Definition of Planck time unit: ≡ ( 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.

Convert Atomic unit of time to other unit:

atomic unit of time

Definition of atomic unit of time unit: ≡ a0/(α·c). This is the smallest meaningful time unit under which an electron takes a circle on the first Bohr pitch divided by 2π.

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