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en.wikipedia.org/wiki/Astronomical_unit

The astronomical unit (symbol: au or ua) is a unit of length, roughly the distance from Earth to the Sun. However, that distance varies as Earth orbits the Sun, from a maximum ... metres (about 150 million kilometres, or 93 million miles).

www.space.com/17081-how-far-is-earth-from-the-sun.html

Oct 18, 2017 ... Earth orbits the sun 100,000 times closer than the Oort Cloud, at an average of 92,955,807 miles (149,597,870,700 meters). The distance from ...

www.nasa.gov/audience/foreducators/k-4/features/F_Measuring_the_Distance_Student_Pages.html

Planets: Earth. Mars. Distance from the Sun*. 149,600,000 kilometers (km) or 92,900,000 miles. 227,940,000 km or 141,600,000 miles. Time it takes to go ...

coolcosmos.ipac.caltech.edu/ask/8-How-far-away-is-the-Sun-

The Sun is at an average distance of about 93,000,000 miles (150 million kilometers) away from Earth. It is so far away that light from the Sun, traveling at a  ...

earthsky.org/astronomy-essentials/how-far-is-a-light-year

Aug 28, 2017 ... If we scale the astronomical unit – the Earth-sun distance – at one inch, then the light-year on this scale represents one mile (1.6 km).

www.popsci.com/science/article/2013-07/how-close-could-i-get-sun-and-survive

Jul 24, 2013 ... The sun is about 93 million miles away from Earth, and if we think of that distance as a football field, a person starting at one end zone could get ...

curious.astro.cornell.edu/about-us/41-our-solar-system/the-earth/orbit/87-how-do-you-measure-the-distance-between-earth-and-the-sun-intermediate

Jan 30, 2016 ... How do astronomers calculate the distance of the Sun from the Earth, or the actual size of the Sun, or the speed of travel of Earth in its orbit ...

curious.astro.cornell.edu/about-us/56-our-solar-system/planets-and-dwarf-planets/general-questions/214-how-far-is-each-planet-from-earth-intermediate

(An AU is the average distance from Earth to the Sun, about 150 million kilometers or 93 million miles.) The table below lists the distance of each planet from the ...

curious.astro.cornell.edu/about-us/41-our-solar-system/the-earth/orbit/83-is-the-distance-from-the-earth-to-the-sun-changing-advanced

First I should say that the Earth's orbit around the Sun is elliptical, not perfectly circular, so the Earth-Sun distance is changing as we speak just from the Earth ...