## What is smaller than a second?

Engineers and scientists often use smaller units than the second by attaching power-of-10 prefix multiplier s.

One millisecond is 10 -3 s; one microsecond is 10 -6 s; one nanosecond is 10 -9 s; one picosecond is 10 -12 s..

## Which is the smallest unit?

cellThe cell is the smallest structural and functional unit of living organisms, which can exist on its own. Therefore, it is sometimes called the building block of life. Some organisms, such as bacteria or yeast, are unicellular—consisting only of a single cell—while others, for instance, mammalians, are multicellular.

## What is a Zeptosecond?

A zeptosecond is a trillionth of a billionth of a second (10^-21 seconds).

## What unit is 1000 times larger than a mm?

meterThus a meter is 100 times larger than a centimeter and 1000 times larger than a millimeter.

## Which is bigger Dekagram or Decigram?

Using this table as a reference, you can see the following: A kilogram is times larger than one gram (so ). A centimeter is times smaller than one meter (so ). A dekaliter is times larger than one liter (so )….Measuring Mass in the Metric Systemkilogram (kg)gramsdekagram (dag)gramsgram (g)gramdecigram (dg)gram3 more rows

## How long is a jiffy?

One fermi is 10−15 m, so a jiffy is about 3 × 10−24 seconds. It has also more informally been defined as “one light-foot”, which is equal to approximately one nanosecond.

## What is the smallest thing in the world?

quarksProtons and neutrons can be further broken down: they’re both made up of things called “quarks.” As far as we can tell, quarks can’t be broken down into smaller components, making them the smallest things we know of.

## Which unit is the biggest?

Data Storage Units Chart: From Smallest to LargestUnitShortenedCapacityKilobyteKB1024 bytesMegabyteMB1024 kilobytesGigabyteGB1024 megabytesTerabyteTB1024 gigabytes6 more rows•Jan 24, 2020

## Which unit of measure is more accurate?

units. The accuracy of a measurement depends upon the size of the unit of measure being used. The smaller the unit, the more precise the measurement. For instance, a measurement rounded to the nearest sixteenth of an inch is more precise than a measurement rounded to the nearest eighth of an inch.