Centimeter To Astronomical Unit Converter

(cm to AU converter)

Convert cm to AU


Effortlessly Convert Centimeters to Astronomical Units


(Last Updated On: 2024-10-18)

Welcome to the Centimeter to Astronomical Unit Converter developed by Newtum. Quickly convert cm to AU with precision, and satisfy your curiosity about cosmic distances, all on this user-friendly platform.

What are Centimeter and Astronomical Unit

Definition of Centimeter

A centimeter, symbolized as cm, is a unit of length in the metric system. It is equivalent to one hundredth of a meter, which is the base unit of length in the International System of Units (SI). The centimeter offers a convenient scale for everyday measurements and is widely used in various applications, including engineering, construction, and personal measurements. Its size is roughly equal to the width of an average adult's fingernail, making it an accessible and visual unit of measure for smaller objects.

Definition of Astronomical Unit

An Astronomical Unit, abbreviated as AU, is a unit of distance used primarily in astronomy. It is defined as the average distance between the Earth and the Sun, which is approximately 149.6 million kilometers or 92.96 million miles. This unit provides a convenient way to express and compare distances within our solar system and is used to measure the orbits of planets and other celestial bodies. The AU helps astronomers in the calculation of space travel times and the understanding of the vast scale of our solar system.

Centimeter to Astronomical Unit Conversion Table

Centimeter (cm) Astronomical Unit (AU)
0.01 cm 6.68458712e-14 AU
0.1 cm 6.68458712e-13 AU
1 cm 6.68458712e-12 AU
10 cm 6.68458712e-11 AU
100 cm 6.68458712e-10 AU
1000 cm 6.68458712e-9 AU
10000 cm 6.68458712e-8 AU
100000 cm 6.68458712e-7 AU
1000000 cm 6.68458712e-6 AU
10000000 cm 6.68458712e-5 AU

Conversion of Centimeter to Astronomical Unit

1 cm = 6.68458712e-12 AU

Example 1:
Convert 50 cm to AU:
50 cm = 50 × 6.68458712e-12 AU = 3.34229356e-10 AU

Example 2:
Convert 150 cm to AU:
150 cm = 150 × 6.68458712e-12 AU = 1.00268807e-9 AU

History of Centimeter and Astronomical Unit

The Centimeter to Astronomical Unit Converter traces its origins to the need for precision in astronomical measurements. As scientific understanding of the universe expanded, the requirement for a simple yet accurate tool to convert between terrestrial and cosmic measurements became clear. This converter was born out of this necessity, offering a straightforward solution for converting centimeters, used in everyday contexts, to astronomical units, which represent the vast distances in space.

How to use Centimeter to Astronomical Unit Converter

Real Life Applications of Centimeter to Astronomical Unit

Discover the real-world implications of bridging the gap between small-scale and cosmic measurements with the Centimeter to Astronomical Unit Converter.

Solved Examples cm to AU

Example 1: Convert 30 cm to AU: 30 cm = 30 × 6.68458712e-12 AU = 2.00537614e-10 AU

Example 2: Convert 450 cm to AU: 450 cm = 450 × 6.68458712e-12 AU = 3.00806421e-9 AU

Example 3: Convert 1000 cm to AU: 1000 cm = 1000 × 6.68458712e-12 AU = 6.68458712e-9 AU

Frequently Asked Questions

What is a Centimeter to Astronomical Unit Converter?
A tool that converts the unit of length from centimeters to astronomical units.

How accurate is the conversion?
The conversion is based on the precise astronomical unit definition, ensuring high accuracy.

Can I convert Astronomical Units back to centimeters?
Yes, the converter also supports AU to cm conversions.

Is this converter free to use?
Yes, it is completely free for all users.

How do I use the converter?
Simply enter the value in centimeters and hit convert to get the equivalent in astronomical units.