Astronomical Unit to Kiloparsec Converter
Convert Astronomical Units to Kiloparsecs
Quick Conversions
How to Convert Astronomical Units to Kiloparsecs
To convert from astronomical units (AU) to kiloparsecs (kpc), you divide the distance in astronomical units by 206,265,000. For more information about astronomical units as a unit of measurement, visit our astronomical units page.
Formula
Kiloparsecs = Astronomical Units / 206,265,000
or
kpc = AU / 206,265,000
Step-by-step process
- Take the distance in astronomical units.
- Divide it by 206,265,000.
- The result is the equivalent distance in kiloparsecs.
Examples
- 1,000,000 AU = 1,000,000 / 206,265,000 = 0.004848 kpc
- 10,000,000 AU = 10,000,000 / 206,265,000 = 0.04848 kpc
- 100,000,000 AU = 100,000,000 / 206,265,000 = 0.4848 kpc
- 206,265,000 AU = 206,265,000 / 206,265,000 = 1 kpc
When to Convert Astronomical Units to Kiloparsecs
This conversion is useful when discussing distances in the vastness of space, especially for galactic and intergalactic distances.
Astronomy
Kiloparsecs are commonly used by astronomers to measure distances to star clusters, nebulae, and nearby galaxies.
Cosmology
In cosmology, kiloparsecs are a fundamental unit for understanding the scale of the universe and the distances to distant celestial objects.
Common Astronomical Units to Kiloparsecs Conversions
Here is a table of common conversions for quick reference:
| Astronomical Units (AU) | Kiloparsecs (kpc) | Astronomical Units (AU) | Kiloparsecs (kpc) |
|---|---|---|---|
| 1,000,000 | 0.004848 | 100,000,000 | 0.4848 |
| 5,000,000 | 0.02424 | 200,000,000 | 0.9696 |
| 10,000,000 | 0.04848 | 206,265,000 | 1 |
| 50,000,000 | 0.2424 | 500,000,000 | 2.424 |
| 100,000,000 | 0.4848 | 1,000,000,000 | 4.848 |
| 200,000,000 | 0.9696 | 5,000,000,000 | 24.24 |
Frequently Asked Questions
What is an astronomical unit (AU)?
An astronomical unit (AU) is a unit of length, roughly the distance from Earth to the Sun. It is defined as 149,597,870,700 meters.
What is a kiloparsec (kpc)?
A kiloparsec is a unit of length equal to 1,000 parsecs. One kiloparsec is approximately 3,260 light-years or 206,265,000 astronomical units.
How do I convert kiloparsecs to astronomical units?
To convert from kiloparsecs to astronomical units, you multiply the distance in kiloparsecs by 206,265,000. For example, 0.001 kpc is equal to 0.001 * 206,265,000 = 206,265 AU.