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.
Switch to reverse conversion:
from atomic unit of time to Planck time conversion
| Planck time |
Result in atomic unit of time
?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!
| Start value: | [Planck time] |
| Step size | [Planck time] |
| How many lines? | (max 100) |
| Planck time | atomic unit of time |
|---|---|
| 0 | 0 |
| 10 | 2.2287795827677 × 10-26 |
| 20 | 4.4575591655354 × 10-26 |
| 30 | 6.686338748303 × 10-26 |
| 40 | 8.9151183310707 × 10-26 |
| 50 | 1.1143897913838 × 10-25 |
| 60 | 1.3372677496606 × 10-25 |
| 70 | 1.5601457079374 × 10-25 |
| 80 | 1.7830236662141 × 10-25 |
| 90 | 2.0059016244909 × 10-25 |
| 100 | 2.2287795827677 × 10-25 |
| 110 | 2.4516575410444 × 10-25 |
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.
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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