Convert Yard to Astronomical Unit

1 yard = 6.1124e-12 astronomical unit (AU). For example, 10 yard = 6.1124e-11 astronomical unit and 100 yard = 6.1124e-10 astronomical unit. Type any value below to convert yard to astronomical unit both ways — it runs entirely in your browser.

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Yard to Astronomical Unit conversion formula

To convert yard to astronomical unit, multiply by 6.1124e-12:

astronomical unit = yard × 6.1124e-12

Going the other way, 1 astronomical unit = 163,602,200,000 yard, so yard = astronomical unit × 163,602,200,000.

Yard to Astronomical Unit — worked examples

YardAstronomical Unit
1 yd6.1124e-12 AU
2 yd1.2225e-11 AU
3 yd1.8337e-11 AU
5 yd3.0562e-11 AU
10 yd6.1124e-11 AU
25 yd1.5281e-10 AU
50 yd3.0562e-10 AU
100 yd6.1124e-10 AU

Yard ↔ Astronomical Unit reference table

Yard → Astronomical Unit Astronomical Unit → Yard
1 yd = 6.1124e-12 AU 1 AU = 163,602,200,000 yd
2 yd = 1.2225e-11 AU 2 AU = 327,204,400,000 yd
5 yd = 3.0562e-11 AU 5 AU = 818,011,100,000 yd
10 yd = 6.1124e-11 AU 10 AU = 1.636e+12 yd
20 yd = 1.2225e-10 AU 20 AU = 3.272e+12 yd
50 yd = 3.0562e-10 AU 50 AU = 8.1801e+12 yd
100 yd = 6.1124e-10 AU 100 AU = 1.636e+13 yd
250 yd = 1.5281e-9 AU 250 AU = 4.0901e+13 yd
500 yd = 3.0562e-9 AU 500 AU = 8.1801e+13 yd
1000 yd = 6.1124e-9 AU 1000 AU = 1.636e+14 yd

About yard and astronomical unit

Yard: A yard is 3 feet, defined as exactly 0.9144 m.

Astronomical Unit: An astronomical unit is the average Earth–Sun distance, defined as exactly 149,597,870,700 m.

The metric units (km, m, cm, mm, µm) are exact by definition, and the imperial units (mile, yard, foot, inch, nautical mile) use their exact international values. Traditional units (hand, span, finger, cubit, rod/pole, link, rope, ken, league) are given at their commonly accepted standard sizes — historical local values sometimes differed, so confirm against a primary source before relying on them for legal or historical work.

Frequently asked questions

How many astronomical unit are in 1 yard?
1 yard = 6.1124e-12 astronomical unit (AU).
How do I convert yard to astronomical unit?
Multiply the number of yard by 6.1124e-12. For example, 10 yard = 10 × 6.1124e-12 = 6.1124e-11 astronomical unit.
How many yard are in 1 astronomical unit?
1 astronomical unit = 163,602,200,000 yard.
Which is bigger, yard or astronomical unit?
1 astronomical unit equals 163,602,200,000 yard, so a astronomical unit is the larger unit.

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