Verse No. 47 of Surah Al-Hajj of the Holy Quran which is translated as follows:
"And they are hastening on to you for the torment, and Allah will not break His promise. And surely one day in the sight of your Lord be with you."
It is clear from this verse that the axis of earthly time is the Throne, that is, the center of light. Since the earth is with them along with the sun, the axis of rotation of the sun is also economic. Equivalent to a thousand years, it works for us on a scale of measurement.
The second scale is the speed of light which is 186000 miles per second. You can use it to measure the distance we have. We will make a scale according to which the distance from the earth to the Throne is about 60 trillion which is equal to one thousand light years and if it is one thousand years then its distance is 60 thousand trillion.

1000 years one earth = 1 day on welkin
Speed of light = 3 * 10 5 kms-1
= 1,86,000-mile s-1
Seconds in a light year = 365*24*60*60 = 3,15,36,000 =
3* 10 7
Now
Using Speed formula
V= S/t
S= Vt
Distance of one light year = (seconds in a year) *(speed
of light)
                                = (3* 10 7) * (1,86,000)
                               = 5.9 * 10 12 miles
Distance of 1000 light years = (1000) * (5.9 * 10 12)
                                      =5.9 * 10 15
Six thousand trilliant miles approx.