How Long Would It Take To Travel A Light Year

This is approximately 5 879 trillion miles 9 461 trillion km.

How long would it take to travel a light year. Determining how long it takes to travel one light year depends in part on the speed of the observer. In fact it takes between six months and a year just to reach mars which is only 12 5. Light travels at approximately 186 000 miles per second. If you traveled at that speed your miles per day would be 16 070 400 000.

If you hoofed it at a moderate pace. A very long time. A light year is the distance that light travels in one year. And you would have to travel 5 869 713 600 miles each year for 4 3 years.

At this speed it would take around. Here s how it breaks down. So 10 light years is around 58 79 trillion miles 94 61 trillion km. If the observer is traveling at the speed of light then by definition it takes one year.

As an example it takes 1 3 seconds for light to travel from the earth to the moon and eight hours for a space shuttle to make the same trip. One light year the distance light travels in one year used as the yardstick for interstellar distances is about 5 9 trillion miles. A light year is the distance light can travel in one year in a vacuum. The year used by the international astronomical union is 365 25 days.

This distance is measured by how far light can travel in a year. The time that it takes us to travel one light year is unsurprisingly considerably longer than a year. A light year is a measurement of distance. Therefore a light year is exactly 9 460 730 472 580 8 kilometers.

In one year 365 25 days that is equivalent to 5 869 713 600 000 miles. So to travel at the speed of light at 186 000 miles per second your mpm miles per minute would be 11 160 000.