Convert astronomical unit to decimeter
Please provide values below to convert astronomical unit [AU, UA] to decimeter [dm], or Convert decimeter to astronomical unit.
1 AU, UA = 1.4960e+12 dm. To convert astronomical unit to decimeter, multiply the value by 1.4960e+12; to go the other way, divide by it (1 dm = 6.6846e-13 AU, UA). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 AU, UA = 1.4960e+12 dm
- 1 dm = 6.6846e-13 AU, UA
- 10 AU, UA = 1.4960e+13 dm
- 100 AU, UA = 1.4960e+14 dm
How to Convert Astronomical Unit to Decimeter
1 AU, UA = 1495978707000 dm
Example: convert 15 AU, UA to dm:
15 AU, UA = 15 × 1495978707000 dm = 22439680605000 dm
Astronomical Unit to Decimeter Conversion Table
| astronomical unit | decimeter |
|---|---|
| 1 AU, UA | 1.4960e+12 dm |
| 2 AU, UA | 2.9920e+12 dm |
| 3 AU, UA | 4.4879e+12 dm |
| 5 AU, UA | 7.4799e+12 dm |
| 10 AU, UA | 1.4960e+13 dm |
| 20 AU, UA | 2.9920e+13 dm |
| 50 AU, UA | 7.4799e+13 dm |
| 100 AU, UA | 1.4960e+14 dm |
| 500 AU, UA | 7.4799e+14 dm |
| 1000 AU, UA | 1.4960e+15 dm |
Astronomical Unit
The astronomical unit is a unit of length, now defined as exactly 149,597,870,700 meters. It is approximately the average distance between the Earth and the Sun.
History/Origin
Historically, the astronomical unit was the mean Earth-Sun distance. In 2012, the International Astronomical Union (IAU) redefined it as a fixed constant.
Current Use
The astronomical unit is used primarily for measuring distances within the Solar System or around other stars.
Decimeter
A decimeter is a unit of length in the metric system, equal to one-tenth of a meter.
History/Origin
The prefix "deci-" comes from the Latin word "decimus," meaning tenth. The decimeter was part of the original metric system adopted in France in 1795.
Current Use
The decimeter is not as commonly used in everyday life as other metric units like the centimeter or meter, but it is sometimes used in technical and scientific contexts.
Frequently Asked Questions
What is 1 astronomical unit in decimeter?
1 astronomical unit (AU, UA) = 1.4960e+12 decimeter (dm).
How do you convert astronomical unit to decimeter?
Multiply the astronomical unit value by 1.4960e+12. For example, 25 AU, UA × 1.4960e+12 = 3.7399e+13 dm.
What is 10 astronomical unit in decimeter?
10 AU, UA = 1.4960e+13 dm.
Which unit is larger, the astronomical unit or the decimeter?
The astronomical unit is the larger unit: 1 AU, UA = 1.4960e+12 dm.