What is the order of magnitude of the width of a DNA?

A typical atom is anywhere from 0.1 to 0.5 nanometers in diameter. DNA molecules are about 2.5 nanometers wide.

What’s bigger than a petawatt?

A petawatt is 1,000 times more power than that, and an exawatt is 1,000 times greater than a petawatt.

How many orders of magnitude is a Centimetre larger than a Nanometre?

Orders of magnitude – Length and Distance

10−6	1 micrometre (µm)	1 µm
10−3	1 millimetre (mm)	7.62 mm
10−2	1 centimetre (cm)	1.5 cm
2.54 cm
4.267 cm

Whats after a terawatt?

So scientists invented the ‘megawatt’ to represent one million watts. The magnitudes of watts step up exponentially after that. A ‘gigawatt’ represents a billion watts, while a ‘terawatt’ is one trillion. Finally, a ‘petawatt’ is a quadtrillion watts – or (1015 watts).

What is the order of magnitude of 12?

Uses

In words (long scale)	In words (short scale)	Order of magnitude
milliard	billion	9
billion	trillion	12
billiard	quadrillion	15
trillion	quintillion	18

What is a Yottawatt?

Yottawatt (noun, “YOT-ah-wat”) One million billion billion watts. A watt is used to measure the flow of energy that is used, released or converted from one form to another.

How do you calculate orders of magnitude?

Order of magnitude is usually written as 10 to the nth power. The n represents the order of magnitude. If you raise a number by one order of magnitude, you are basically multiplying that number by 10. If you decrease a number by one order of magnitude, you are basically multiplying that number by 0.1.

What can 1 terawatt do?

A terawatt-hour is a unit of energy equal to outputting one trillion watts for one hour. It is equal to 3.6×1015 Joules. This value is large enough to express annual electricity generation for entire countries, and is often used when describing major energy production or consumption.

What is the order of magnitude of 1?

If they differ by two orders of magnitude, they differ by a factor of about 100. Two numbers of the same order of magnitude have roughly the same scale: the larger value is less than ten times the smaller value….Order of magnitude.

Powers of ten	Order of magnitude
1	0
10	1
100	2
1,000	3

What is an order of magnitude example?

An order-of-magnitude difference between two values is a factor of 10. For example, the mass of the planet Saturn is 95 times that of Earth, so Saturn is two orders of magnitude more massive than Earth. Order-of-magnitude differences are called decades when measured on a logarithmic scale.

How many watts is a Yotawatt?

One million billion billion watts
Yottawatt (noun, “YOT-ah-wat”) One million billion billion watts. A watt is used to measure the flow of energy that is used, released or converted from one form to another.

How much is a GW?

one billion watts
A gigawatt is equal to one billion watts, and most of us are familiar with a watt. The light bulbs in our homes are typically between 60 and 100 watts. So 1.21 gigawatts would power more than 10 million light bulbs or one fictional flux capacitor in a time-traveling DeLorean.

How many megajoules are in a watt?

To convert a megajoule measurement to a watt-hour measurement, multiply the energy by the conversion ratio. The energy in watt-hours is equal to the megajoules multiplied by 277.777778.

How many watts are in a Millijoule?

Millijoule to Watt-second Conversion Table

Millijoule [mJ]	Watt-second [W*s]
20 mJ	0.02 W*s
50 mJ	0.05 W*s
100 mJ	0.1 W*s
1000 mJ	1 W*s