Convert Decimeter to Astronomical Unit - Free Calculator
Fast, accurate metric length conversions conversion calculator. Convert decimeter to astronomical unit instantly with precise results.
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How to Convert Decimeter to Astronomical Unit
Use this free online calculator to convert Decimeter to Astronomical Unit instantly. This metric length conversions conversion tool provides accurate results for all your measurement needs.
Quick Reference
Decimeter to Astronomical Unit Conversion Formula
To convert Decimeter to Astronomical Unit, multiply by 6.685e-13.
To convert Astronomical Unit back to Decimeter, divide by 6.685e-13 (or multiply by 1495978706910.00).
About These Units
About Decimeter
A decimetre (American spelling: decimeter, symbol dm) is a unit of length in the metric system, equal to one tenth of a metre, the current SI base unit of length. It can be written in scientific notations as 100×10-3 m (engineering notation) or 1 E-1 m (exponential notation) — meaning 100 × 1 mm or 1 m / 10 respectively. The c is pronounced as /s/, unlike in decametre. It should be noted that a cubic decimetre, which is a measurement of volume, is equivalent to one litre.
About Astronomical Unit
An Astronomical Unit is approximately the mean distance between the Earth and the Sun. It is a derived constant and used to indicate distances within the solar system. Its formal definition is the radius of an unperturbed circular orbit a massless body would revolve about the sun in 2*(pi)/k days (i.e., 365.2568983.... days), where k is defined as the Gaussian constant exactly equal to 0.01720209895. Since an AU is based on radius of a circular orbit, one AU is actually slightly less than the average distance between the Earth and the Sun (approximately 150 million km or 93 million miles).
Decimeter to Astronomical Unit Conversion Table
| Decimeter | Astronomical Unit | Astronomical Unit | Decimeter |
|---|---|---|---|
| 0.1 | 6.685e-14 | 0.1 | 149597870691.00 |
| 0.5 | 3.342e-13 | 0.5 | 747989353455.00 |
| 1 | 6.685e-13 | 1 | 1495978706910.00 |
| 2 | 1.337e-12 | 2 | 2991957413820.00 |
| 5 | 3.342e-12 | 5 | 7479893534550.00 |
| 10 | 6.685e-12 | 10 | 14959787069100.00 |
| 20 | 1.337e-11 | 20 | 29919574138200.00 |
| 25 | 1.671e-11 | 25 | 37399467672750.00 |
| 50 | 3.342e-11 | 50 | 74798935345500.00 |
| 100 | 6.685e-11 | 100 | 149597870691000.00 |
| 250 | 1.671e-10 | 250 | 373994676727500.00 |
| 500 | 3.342e-10 | 500 | 747989353455000.00 |
| 1000 | 6.685e-10 | 1000 | 1495978706910000.00 |
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