To convert attoseconds to days, multiply the value by 1.15741 × 10⁻²³. To go the other way, multiply days by 8.64 × 10²² to get attoseconds.
| Attoseconds (as) | Days (d) |
|---|---|
| 1 as | 1.15741 × 10⁻²³ d |
| 5 as | 5.78704 × 10⁻²³ d |
| 10 as | 1.15741 × 10⁻²² d |
| 25 as | 2.89352 × 10⁻²² d |
| 50 as | 5.78704 × 10⁻²² d |
| 100 as | 1.15741 × 10⁻²¹ d |
| 250 as | 2.89352 × 10⁻²¹ d |
| 500 as | 5.78704 × 10⁻²¹ d |
| 1,000 as | 1.15741 × 10⁻²⁰ d |
| 2,500 as | 2.89352 × 10⁻²⁰ d |
| 5,000 as | 5.78704 × 10⁻²⁰ d |
| 10,000 as | 1.15741 × 10⁻¹⁹ d |
| 100,000 as | 1.15741 × 10⁻¹⁸ d |
| 1,000,000 as | 1.15741 × 10⁻¹⁷ d |
Attosecond (as). An attosecond is 10⁻¹⁸ of a second, the scale of electron motion in atoms.
Day (d). A day is 24 hours (86,400 seconds).
There are 1.15741 × 10⁻²³ days in one attosecond.
Multiply the number of attoseconds by 1.15741 × 10⁻²³. For example, 10 attoseconds equal 1.15741 × 10⁻²² days.
One day equals 8.64 × 10²² attoseconds.
1.15741 × 10⁻²⁰ days. Other common values: 100 attoseconds = 1.15741 × 10⁻²¹ days and 10,000 attoseconds = 1.15741 × 10⁻¹⁹ days.