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How many light minutes is an AU?

Updated: 12/21/2022
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11y ago

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1 Astronomical Unit = ~8.32 light minutes

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11y ago
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Q: How many light minutes is an AU?
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Continue Learning about Natural Sciences

If 1 AU equals 8.3 light minutes is mars from the sun?

1.5 AU


What is the round-trip travel time of light from Earth to Jupiter at the minimum Earth-Jupiter distance of 4.2 AU?

Light travels 1 AU in about 8 minutes 20 seconds (8.33 minutes). Therefore 8.4 AU takes about 8.4 x 8.33 minutes. That's 69.97 minutes. So, the answer is: about 70 minutes, or an hour and ten minutes.


How may miles in an astronomical unit?

Very nearly a light year, since a light year is 63,239.6717 AU. That's very nearly the same ratio as the difference between an inch and a mile (a factor of 63,360). "Give 'em an AU, they'll take a light year."An AU or astronomical unit is the average distance between the Earth and the sun. It is a unit used to measure distances within the solar system. A light year is the distance light travels in a year and is much larger than an AU. Light years are used to measure distances between stars and galaxies. A light year is about 63,000 AU.


What is the distance from Ceres to the sun in light minutes?

Ceres is less than 5 AU from the sun, an AU being an Astronomical Unit. The equivalent of one AU is 93.000.000 miles, or 149.668.992 kilometers, so about 465.000.000 miles, or 748.344.960 kilometers!


How long would a radar signal take to complete a round-trip between Earth and Mars when the two planets are 0.6 AU apart?

One AU is 148,597,871 km, so 0.7 AU is 104,718,510 km. The velocity of light and other electromagnetic radiations in free space is 299,792.458 km/second, so the time for the round trip is (2 * 104,718,510 / 299,792.458) seconds - or 698.6 seconds (11 minutes, 38.6 seconds.)

Related questions

How many Au is 1000 light years?

They really are not comparable. Light travels 186,000 miles per second, and one AU is about 8.3 light-MINUTES. You can probably do the math, from minutes to hours to days to years as well as I can. Or, you could google "1000 light years in AU" and get the answer


How many astronomical units are in 6.0 light minutes?

That's about 0.72 AU.


How many light minutes does it take from Uranus to the sun?

On average Uranus is about 19.2 AU from the Sun, this equates to about 160 light minutes or 2.6 hours


If 1 AU equals 8.3 light minutes is mars from the sun?

1.5 AU


Which is longer a light year or an astronomical unit?

A light year is much bigger, an AU is only about 8 light minutes.1 light year = 63,240 AU


What is the round-trip travel time of light from Earth to Jupiter at the minimum Earth-Jupiter distance of 4.2 AU?

Light travels 1 AU in about 8 minutes 20 seconds (8.33 minutes). Therefore 8.4 AU takes about 8.4 x 8.33 minutes. That's 69.97 minutes. So, the answer is: about 70 minutes, or an hour and ten minutes.


How many light years in an AU?

1 AU = 0.0000158 light-years


How many times 1 light-year is greater that 1 AU?

It takes light about 8 minutes to reach Earth, so you could use that or just ask google to get 63239.7263


What is the speed of light in terms of astronomical units?

1 AU is approximately 8 light minutes.


How many au is 600 light years?

600 light-years is 37,944,646.2 AU


How many AU's are there in 16 light-years?

2.25 AU


What is 1.5 AU?

Mars has an orbit which varies its distance from the sun from 1.38 AU to 1.66 AU but it's semi-major axis is 1.52 AU.. so in other words.. Yes