- How long is a jiffy?
- Which of these file sizes is largest?
- What are the 7 basic units of measurement?
- What are the units of measurement from smallest to largest?
- What is the smallest unit of measure in bytes?
- What is the smallest measurement?
- What is the smallest unit of inch?
- Is MB bigger than KB?
- Which is bigger M or DM?
- How many cm exactly is an inch?
- Who invented inches?
- How small is a Zeptosecond?
- What are 2 bytes called?
- Which unit is largest?
- How many cm are in a ruler?

## How long is a jiffy?

Harrison, the time it takes for light to travel one fermi, which is approximately the size of a nucleon.

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..

## Which of these file sizes is largest?

Here are the common file sizes from smallest to largest1 byte (B) = Single unit of space.1 kilobyte (KB) = 1,000 bytes.1 megabyte (MB) = 1,000 kilobytes.1 gigabyte (GB) = 1,000 megabytes.1 terabyte (TB) = 1,000 gigabytes.1 petabyte (PB) = 1,000 gigabytes.

## What are the 7 basic units of measurement?

The units and their physical quantities are the second for time, the metre for measurement of length, the kilogram for mass, the ampere for electric current, the kelvin for temperature, the mole for amount of substance, and the candela for luminous intensity.

## What are the units of measurement from smallest to largest?

In order from smallest to largest, they rank: millimeter (mm), centimeter (cm), decimeter (dm), and meter (m). These are all common units of length in the metric system, which is a decimal measuring system. It is a system based on the meter, liter, and gram as units of length, capacity, and weight or mass.

## What is the smallest unit of measure in bytes?

bitsThese binary digits are known as bits, and are the smallest possible unit for data storage….Data Storage Units Chart: From Smallest to Largest.UnitShortenedCapacityByteB8 bitsKilobyteKB1024 bytesMegabyteMB1024 kilobytesGigabyteGB1024 megabytes6 more rows•Jan 24, 2020

## What is the smallest measurement?

The smallest possible size for anything in the universe is the Planck Length, which is 1.6 x10-35 m across.

## What is the smallest unit of inch?

Component units: The inch is traditionally the smallest whole unit of length measurement in the imperial system, with measurements smaller than an inch being stated using the fractions 1/2, 1/4 , 1/8, 1/16, 1/32 and 1/64 of an inch.

## Is MB bigger than KB?

KB, MB, GB – A kilobyte (KB) is 1,024 bytes. A megabyte (MB) is 1,024 kilobytes. A gigabyte (GB) is 1,024 megabytes.

## Which is bigger M or DM?

1 m = 1000 millimeters (mm) 1 m = 100 centimeters (cm) 1 m = 10 decimeters (dm) … There are measurements of length/distance in the metric SI system greater than a meter that can be expressed in terms of metres.

## How many cm exactly is an inch?

2.54cmHow many cm in an inch? 1 inch = 2.54cm. To convert inches to centimeters multiply your figure by 2.54.

## Who invented inches?

In the 12th century, King Henry I of England fixed the yard as the distance from his nose to the thumb of his out-stretched arm. Today it is 36 inches.

## How small is a Zeptosecond?

A zeptosecond is a trillionth of a billionth of a second (10^-21 seconds). This is the greatest accuracy of time determination ever achieved, as well as the first absolute determination of the timescale of photoionization.

## What are 2 bytes called?

nibbleIn computing, a nibble (occasionally nybble or nyble to match the spelling of byte) is a four-bit aggregation, or half an octet. It is also known as half-byte or tetrade. In a networking or telecommunication context, the nibble is often called a semi-octet, quadbit, or quartet.

## Which unit is largest?

Answer and Explanation: Kilometer (Km)is the largest unit of metric measurement. It is mainly used to measure the length (distance) of various spaces, such as the distance…

## How many cm are in a ruler?

30 centimetersA standard ruler is 12-inches long and 30 centimeters in length. It is likely your ruler will state “inches” or “cm” to make it easier to tell which side is which. Each of these measurements has a perpendicular line to denote where this measurement falls on the ruler. They are the longest lines on the ruler.