Convert femtosecond to septennial
Please provide values below to convert femtosecond [fs] to septennial [None], or Convert septennial to femtosecond.
How to Convert Femtosecond to Septennial
1 fs = 4.52686968771842e-24 None
Example: convert 15 fs to None:
15 fs = 15 × 4.52686968771842e-24 None = 6.79030453157763e-23 None
Femtosecond to Septennial Conversion Table
| femtosecond | septennial |
|---|
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.
Septennial
A septennial is a period of seven years.
History/Origin
The term originates from Latin 'septennium', used historically to denote a seven-year interval, often in contexts such as anniversaries or cycles in various systems.
Current Use
The term 'septennial' is rarely used in modern timekeeping but may appear in historical or literary contexts to describe events or periods lasting seven years.