Attosecond to Second Conversion

Convert between Attosecond and Second quickly and accurately.

as
s

How to Convert Attosecond to Second

Conversion Formula

1 as = 1E-18 s
1 s = 1E+18 as

Example

Convert 15 as to s:

15 as = 15 × 1E-18 s = 2E-17 s

Unit Information

Learn about the time units you're converting between

Attosecond

as

Definition

A Attosecond is a unit of Time in the metric system, equal to one quintillionth of the base unit. It is used for theoretical physics and quantum mechanics and provides precise measurements for applications requiring quantum scales accuracy.

History/Origin

The Attosecond was introduced as part of the metric system with the prefix "atto-" derived from Greek or Latin roots. It became important for measurements requiring theoretical physics and quantum mechanics and provides a standardized unit for quantum scales applications.

Current Use

The Attosecond is used in scientific research, industry, and technology for theoretical physics and quantum mechanics. It provides precise measurements for applications requiring quintillionth-scale accuracy and is essential for quantum scales measurements in various fields.

Multiplier

1E-18

Offset

0

Second

s

Definition

The second (symbol: s) is the SI base unit of time, defined as the duration of 9,192,631,770 periods of radiation corresponding to the transition between two hyperfine levels of the ground state of the cesium-133 atom.

History/Origin

The second was originally defined as 1/86,400 of a mean solar day. In 1967, it was redefined using atomic time standards based on cesium-133 atomic transitions, providing unprecedented accuracy and stability.

Current Use

Seconds are used universally for all time measurements, from scientific experiments requiring nanosecond precision to everyday timekeeping. Applications include physics experiments, navigation systems, computer operations, and all forms of time measurement.

Multiplier

1

Offset

0

Attosecond to Second Conversion Table

Attosecond [as] Second [s]
1 as 1E-18 s
10 as 1E-17 s
25 as 3E-17 s
50 as 5E-17 s
100 as 1E-16 s
0 as 0E+0 s
-10 as -1E-17 s
-40 as -4E-17 s