Convert femtosecond to attosecond
Please provide values below to convert femtosecond [fs] to attosecond [as], or Convert attosecond to femtosecond.
1 fs = 1000 as. To convert femtosecond to attosecond, multiply the value by 1000; to go the other way, divide by it (1 as = 0.001 fs). Both units measure time and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 fs = 1000 as
- 1 as = 0.001 fs
- 10 fs = 10000 as
- 100 fs = 100000 as
How to Convert Femtosecond to Attosecond
1 fs = 1000 as
Example: convert 15 fs to as:
15 fs = 15 × 1000 as = 15000 as
Femtosecond to Attosecond Conversion Table
| femtosecond | attosecond |
|---|---|
| 1 fs | 1000 as |
| 2 fs | 2000 as |
| 3 fs | 3000 as |
| 5 fs | 5000 as |
| 10 fs | 10000 as |
| 20 fs | 20000 as |
| 50 fs | 50000 as |
| 100 fs | 100000 as |
| 500 fs | 500000 as |
| 1000 fs | 1000000 as |
Femtosecond
A femtosecond (fs) is a unit of time equal to 10^-15 seconds, or one quadrillionth of a second.
History/Origin
The femtosecond was introduced in the 20th century with advancements in ultrafast laser technology, enabling measurement and manipulation of phenomena occurring on extremely short timescales.
Current Use
Femtoseconds are used in fields such as physics, chemistry, and biology to study ultrafast processes like chemical reactions, electron dynamics, and laser pulse durations.
Attosecond
An attosecond is a unit of time equal to 10^-18 seconds, used to measure extremely short durations, particularly in atomic and subatomic processes.
History/Origin
The attosecond was introduced in the early 21st century as scientists developed ultrafast laser techniques to observe electron dynamics, marking a significant advancement in time measurement at atomic scales.
Current Use
Attoseconds are primarily used in physics and chemistry to study ultrafast phenomena such as electron movements, chemical reactions, and quantum dynamics, often through attosecond laser pulses and spectroscopy.
Frequently Asked Questions
What is 1 femtosecond in attosecond?
1 femtosecond (fs) = 1000 attosecond (as).
How do you convert femtosecond to attosecond?
Multiply the femtosecond value by 1000. For example, 25 fs × 1000 = 25000 as.
What is 10 femtosecond in attosecond?
10 fs = 10000 as.
Which unit is larger, the femtosecond or the attosecond?
The femtosecond is the larger unit: 1 fs = 1000 as.