parsec-astronomical unit conversion

Conversion number between parsec [pc] and astronomical unit [AU] is 206264.80621425. This means, that parsec is bigger unit than astronomical unit.

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Switch to reverse conversion:
from astronomical unit to parsec conversion

Enter the number in parsec:

Decimal Fraction Exponential Expression

[pc]

eg.: 10.12345 or 1.123e5

Result in astronomical unit

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 parsec = `(3.085677581*10^16) / (149597870700)` = 206264.80621425 astronomical unit
1 astronomical unit = `(149597870700) / (3.085677581*10^16)` = 4.8481368118674 × 10^-6 parsec
? parsec × `(3.085677581*10^16 ("m"/"parsec")) / (149597870700 ("m"/"astronomical unit"))` = ? astronomical unit

High precision conversion

If conversion between parsec to metre and metre to astronomical unit is exactly definied, high precision conversion from parsec to astronomical unit is enabled.

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

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parsec to astronomical unit conversion chart

Start value:	[parsec]
Step size	[parsec]
How many lines?	(max 100)

visual:

parsec	astronomical unit
0	0
10	2062648.0621425
20	4125296.124285
30	6187944.1864275
40	8250592.24857
50	10313240.310713
60	12375888.372855
70	14438536.434998
80	16501184.49714
90	18563832.559283
100	20626480.621425
110	22689128.683568

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Multiple conversion

Enter numbers in parsec and click convert button.
One number per line.

Converted numbers in astronomical unit:
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Details about parsec and astronomical unit units:

Convert Parsec to other unit:

parsec

Definition of parsec unit: ≈ 3.085677581x10¹⁶. Distance of star with parallax shift of one arc second from a base of one astronomical unit

Convert Astronomical unit to other unit:

astronomical unit

Definition of astronomical unit unit: ≡ 149597870700 m. ≈ Distance from Earth to Sun

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	×10		[pc]