In miles, how wide is the Sun?

The Sun's diameter is approximately 864,337.3 miles, making this choice the most precise representation of its width. In astronomical terms, the diameter of the Sun is a well-established figure, commonly accepted in scientific literature. The measurement is critical for understanding the scale of the solar system and the characteristics of our nearest star. Knowing the exact diameter helps astronomers and scientists accurately model solar phenomena and study its impact on planets, including Earth.

Other values do not match the scientific consensus and therefore do not accurately represent the size of the Sun.