Atmosphere to Astronomical unit
Convert Atmosphere to Astronomical unit instantly. Free online scientific unit converter with exact formula, conversion table and FAQ.
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Formula
astronomical unit = atmosphere × 6.773157902e-07
atmosphere = astronomical unit × 1476416.192
Conversion table
| 1 atm | 6.773158e-7 AU |
| 5 atm | 3.38658e-06 AU |
| 10 atm | 6.77316e-06 AU |
| 20 atm | 1.35463e-05 AU |
| 50 atm | 3.38658e-05 AU |
| 100 atm | 6.77316e-05 AU |
| 500 atm | 0.000338658 AU |
| 1000 atm | 0.000677316 AU |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the atmosphere (atm). A standard atmosphere is exactly 101,325 pascals.
What is the destination unit in this conversion?
The destination unit is the astronomical unit (AU). An astronomical unit is the mean Earth-Sun distance.
How do I convert atmosphere to astronomical unit?
Multiply the atmosphere value by 6.773157902e-07. For example, 10 atm × 6.773157902e-07 = 6.77316e-06 AU.
Is the atmosphere to astronomical unit conversion exact?
Yes. The relationship between these units is a fixed mathematical or SI-defined ratio, so the conversion factor is exact rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in atmosphere needs to be compared with, or reported in, astronomical unit, such as in engineering, scientific, or laboratory calculations.
Can I convert astronomical unit back to atmosphere?
Yes. Multiply the astronomical unit value by 1476416.192 to get atmosphere.
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About this conversion
This page converts atmosphere (atm) to astronomical unit (AU) within the scientific units converter.
A standard atmosphere is exactly 101,325 pascals.
An astronomical unit is the mean Earth-Sun distance.
The formula is astronomical unit = atmosphere × 6.773157902e-07, based on each unit's fixed relationship to the scientific converter's reference units.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common atmosphere values already converted to astronomical unit.