Attosecond (as)
Convert Attosecond to Other Units
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About the Attosecond
Unit Details
Quick Conversions
Reference Chart
Attosecond Reference Chart - Time Conversions
Interactive conversion chart showing time unit relationships. Compare 8 common units with precise calculations.
| Unit | Symbol | Equivalent to 1 as |
|---|---|---|
| AttosecondBase Unit | as | 1 |
| Century | cy | 3.154E27 |
| Day | d | 8.64E22 |
| Decade | D | 3.154E26 |
| Femtosecond | fs | 1,000 |
| Fortnight | F | 1.21E24 |
| Hour | h | 3.6E21 |
| Leap Year | yr | 3.162E25 |
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Conversion Accuracy
All conversions use official conversion factors and are calculated with maximum precision to ensure professional-grade accuracy.
Comparison Table
Attosecond Comparison Table
Compare Attosecond values with 6 other time units. Quick reference for common conversion values.
| Attosecond (as) | Century (cy) | Day (d) | Decade (D) | Femtosecond (fs) | Fortnight (F) | Hour (h) |
|---|---|---|---|---|---|---|
| 1 | 3.171E-28 | 1.157E-23 | 3.171E-27 | 0.001 | 8.267E-25 | 2.778E-22 |
| 5 | 1.585E-27 | 5.787E-23 | 1.585E-26 | 0.005 | 4.134E-24 | 1.389E-21 |
| 10 | 3.171E-27 | 1.157E-22 | 3.171E-26 | 0.01 | 8.267E-24 | 2.778E-21 |
| 25 | 7.927E-27 | 2.894E-22 | 7.927E-26 | 0.025 | 2.067E-23 | 6.944E-21 |
| 50 | 1.585E-26 | 5.787E-22 | 1.585E-25 | 0.05 | 4.134E-23 | 1.389E-20 |
| 100 | 3.171E-26 | 1.157E-21 | 3.171E-25 | 0.1 | 8.267E-23 | 2.778E-20 |
How to Use This Table
Find the value in Attosecond in the first column, then read across to see the equivalent values in other time units.
Precision Note
All conversions are calculated using precise conversion factors with locale-appropriate number formatting for optimal readability.
About the Attosecond
The Attosecond (as) is a unit of time measurement. Use our converter above to convert Attosecond to any other time unit instantly