second to atomic unit of time conversion

Conversion number between second [s] and atomic unit of time [au] is 4.1341373336493 × 10+16. This means, that second is bigger unit than atomic unit of time.

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Switch to reverse conversion:
from atomic unit of time to second conversion

Enter the number in second:

Decimal Fraction Exponential Expression
 [s]
eg.: 10.12345 or 1.123e5

Result in atomic unit of time

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

Calculation process of conversion value

• 1 second = (1) / (2.418884326509*10^-17) = 4.1341373336493 × 10+16 atomic unit of time
• 1 atomic unit of time = (2.418884326509*10^-17) / (1) = 2.418884326509 × 10-17 second
• ? second × (1  ("s"/"second")) / (2.418884326509*10^-17  ("s"/"atomic unit of time")) = ? atomic unit of time

High precision conversion

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

second to atomic unit of time conversion chart

 Start value: [second] Step size [second] How many lines? (max 100)

visual:
secondatomic unit of time
00
104.1341373336493 × 10+17
208.2682746672986 × 10+17
301.2402412000948 × 10+18
401.6536549334597 × 10+18
502.0670686668246 × 10+18
602.4804824001896 × 10+18
702.8938961335545 × 10+18
803.3073098669194 × 10+18
903.7207236002844 × 10+18
1004.1341373336493 × 10+18
1104.5475510670142 × 10+18
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Multiple conversion

Enter numbers in second and click convert button.
One number per line.

Converted numbers in atomic unit of time:
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Details about second and atomic unit of time units:

Convert Second to other unit:

second

Definition of second unit: ≡ 1 s. SI base unit. The second is the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom at 0 K temperature.

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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