---
title: "Yards to Astronomical units — yd to AU converter"
description: "1 yard = 6.112 × 10^-12 astronomical units. Convert yards to astronomical units with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/yards-to-astronomical-units/
site: "At One Place"
---

# Yards to astronomical units

**1 yard in astronomical units: 1 yd = 6.112 × 10^-12 AU**

AU = yd × 6.112386465 × 10^-12

To convert yards to astronomical units, multiply by 6.112386465 × 10^-12. The table below gives the values people look up most often, and the converter works for any number.

## Yards to astronomical units table

*Common yard values converted to astronomical units.*

| Yards | Astronomical units |
| --- | --- |
| 1 yd | 6.112 × 10^-12 |
| 2 yd | 1.222 × 10^-11 |
| 3 yd | 1.834 × 10^-11 |
| 4 yd | 2.445 × 10^-11 |
| 5 yd | 3.056 × 10^-11 |
| 10 yd | 6.112 × 10^-11 |
| 15 yd | 9.169 × 10^-11 |
| 20 yd | 1.222 × 10^-10 |
| 25 yd | 1.528 × 10^-10 |
| 30 yd | 1.834 × 10^-10 |
| 40 yd | 2.445 × 10^-10 |
| 50 yd | 3.056 × 10^-10 |
| 75 yd | 4.584 × 10^-10 |
| 100 yd | 6.112 × 10^-10 |
| 250 yd | 1.528 × 10^-9 |
| 500 yd | 3.056 × 10^-9 |
| 1,000 yd | 6.112 × 10^-9 |

## How the conversion works

The relationship is AU = yd × 6.112386465 × 10^-12. Both units measure length, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

## Common questions

### How many astronomical units are in one yard?

One yard equals 6.112 × 10^-12 astronomical units. AU = yd × 6.112386465 × 10^-12.

### How do you convert yards to astronomical units?

Use AU = yd × 6.112386465 × 10^-12. So 10 yd is 6.112 × 10^-11 AU.

### How many yards are in one astronomical unit?

One astronomical unit equals 163,602,220,000 yards, which is the reverse of the conversion above.

## Related pages

- [Astronomical units to Yards](https://atoneplace.net/convert/astronomical-units-to-yards/)
- [Yards to Meters](https://atoneplace.net/convert/yards-to-meters/)
- [Yards to Kilometers](https://atoneplace.net/convert/yards-to-km/)
- [Yards to Centimeters](https://atoneplace.net/convert/yards-to-cm/)
- [Yards to Millimeters](https://atoneplace.net/convert/yards-to-mm/)
- [Yards to Miles](https://atoneplace.net/convert/yards-to-miles/)
- [Yards to Feet](https://atoneplace.net/convert/yards-to-feet/)
- [Yards to Inches](https://atoneplace.net/convert/yards-to-inches/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)