An attosecond is one quintillionth (10 to the power of minus 18) of a second.
As of 2006, the smallest unit of time that was directly measured was on the order of 1 attosecond (10−18 s), or about 1026 Planck times.
In physics, the Planck time, (tP), is the unit of time in the system of natural units known as Planck units. It is the time required for light to travel, in a vacuum, a distance of 1 Planck length. The unit is named after Max Planck, who was the first to propose it.
A microsecond is longer than a nanosecond.
-- picosecond
-- femtosecond
-- yoctosecond
-- attosecond
A nanosecond is shorter than a millisecond. There are one million nanoseconds in a millisecond.
A nanosecond is longer than a picosecond.
Macrosecond if not , maybe , milisecond
No, it is not.
A naonsecond is shorter.
No.
There is a yoctosecond in a MKS (metric system) 1000 yoctoseconds - 1 zeptosecond 1000 zeptoseconds = 1 attosecond 1000 attoseconds = 1 femtosecond 1000 femtoseconds = 1 picosecond 1000 picoseconds = 1 nanosecond 1000 nanoseconds = 1 microsecond 1000 microseconds = 1 millisecond 1000 milliseconds = 1 second 1,000,000,000,000,000 yoctoseconds in a nanosecond
There are exactly 1,000,000,000 picoseconds in a millisecond.
Those are really measures of time, not of "fastness" or speed.But if something takes less time, you can say that it occurs faster - in this case, 1 microsecond is less time, and therefore faster.
heavier isotopes can be produces but their halflives are in the microsecond or shorter range.
1 millisecond = 1,000,000 nanoseconds (1 million) 1 nanosecond = 0.000001 millisecond (1 millionth)
A nanosecond is shorter than a microsecond. There are one thousand nanoseconds in a microsecond.
Nanosecond
1,000 of them.
nanosecond
1000 nanoseconds = 1 microsecond
A nanosecond.
SI Prefixes: nano: 10^-9 micro: 10^-6 milli: 10^-3 giga: 10^9
A Nanosecond
milisecond10-3, microsecond 10-6, nanosecond 10-9 etc
Second, minute, hour, day, week, month, year, century, millenium, millisecond, microsecond, nanosecond, etc.
A nanosecond is shorter than a millisecond
Examples: -- picosecond -- femtosecond -- yoctosecond -- attosecond