Conversion number between day [d] and atomic unit of time [au] is 3.571894656273 × 10+21. This means, that day is bigger unit than atomic unit of time.
Switch to reverse conversion:
from atomic unit of time to day conversion
| [d] |
Result in atomic unit of time
?If conversion between day to second and second to atomic unit of time is exactly definied, high precision conversion from day 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: | [day] |
| Step size | [day] |
| How many lines? | (max 100) |
| day | atomic unit of time |
|---|---|
| 0 | 0 |
| 10 | 3.571894656273 × 10+22 |
| 20 | 7.143789312546 × 10+22 |
| 30 | 1.0715683968819 × 10+23 |
| 40 | 1.4287578625092 × 10+23 |
| 50 | 1.7859473281365 × 10+23 |
| 60 | 2.1431367937638 × 10+23 |
| 70 | 2.5003262593911 × 10+23 |
| 80 | 2.8575157250184 × 10+23 |
| 90 | 3.2147051906457 × 10+23 |
| 100 | 3.571894656273 × 10+23 |
| 110 | 3.9290841219003 × 10+23 |
Definition of day unit: = 24 h = 1440 min. One day (solar day) is period of time from noon to noon = 24 hours. A solar day is the time it takes for the Earth to rotate about its axis so that the Sun appears in the same position in the sky. 24 [h] × 3600 [s] = 86.4 [ks] = 86400 [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.
← Back to Time units
