Convert Astronomical Unit to X Unit - Free Calculator

Fast, accurate all length conversions conversion calculator. Convert astronomical unit to x unit instantly with precise results.

Common Conversions

1 Astronomical Unit
= 1.492885150301545e+24 X Unit
5 Astronomical Unit
= 7.464425751507726e+24 X Unit
10 Astronomical Unit
= 1.492885150301545e+25 X Unit
50 Astronomical Unit
= 7.464425751507725e+25 X Unit
100 Astronomical Unit
= 1.492885150301545e+26 X Unit

How to Convert Astronomical Unit to X Unit

Use this free online calculator to convert Astronomical Unit to X Unit instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Astronomical Unit = 1.492885150301545e+24 X Unit
1 X Unit = 6.698e-25 Astronomical Unit

Astronomical Unit to X Unit Conversion Formula

To convert Astronomical Unit to X Unit, multiply by 1.492885150301545e+24.

X Unit = Astronomical Unit × 1.492885150301545e+24
Astronomical Unit = X Unit × 6.698e-25

To convert X Unit back to Astronomical Unit, divide by 1.492885150301545e+24 (or multiply by 6.698e-25).

About These Units

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).

About X Unit

The X-unit (symbol xu) is a unit of length formerly used to measure the wavelength of X-rays and gamma rays. The X-unit is approximately 1.0021×10-13 metre. Defined by the Swedish physicist Karl Manne Georg Siegbahn (1886-1978) in 1925, the X-unit could not at that time be measured directly; the definition was instead made in terms of the spacing between planes of the calcite crystals used in the measuring apparatus.

Astronomical Unit to X Unit Conversion Table

Astronomical UnitX UnitX UnitAstronomical Unit
0.11.4928851503015451e+230.16.698e-26
0.57.464425751507725e+230.53.349e-25
11.492885150301545e+2416.698e-25
22.98577030060309e+2421.340e-24
57.464425751507726e+2453.349e-24
101.492885150301545e+25106.698e-24
202.98577030060309e+25201.340e-23
253.7322128757538627e+25251.675e-23
507.464425751507725e+25503.349e-23
1001.492885150301545e+261006.698e-23
2503.732212875753863e+262501.675e-22
5007.464425751507726e+265003.349e-22
10001.4928851503015452e+2710006.698e-22

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