50000000 km is a looooooong way.
You may think it's a long way to the shops but that is nothing compared to Space...
150000000 km is the approximate mean distance from the earth to the sun - the earth follows an elliptical orbit.
It is 150000000 km - if you want to convert km to some other unit of measure you have to say what you want to convert it into so we can do the math for you.
5400 x 150000000 = 810000000000
4666.6667
150000000 x 1000000 = 150,000,000,000,000
150000000 x 50000 = 7500000000000
150000000 = One hundred and fifty million.
Distance to the sun.
Planet Earth.
93,205,678 miles.
5400 x 150000000 = 810000000000
4666.6667
150000000 x 1000000 = 150,000,000,000,000
150000000 x 50000 = 7500000000000
150000000 = One hundred and fifty million.
The speed of light (light is an electromagnetic wave) is 299,792,458 metres per second - which is 1,079,252,849km/hour. So; 150000000 / 1079252849 = 0.13899 hours = 8 minutes and 20 seconds.
29.98 Since Neptune is 4497000000km away from the sun and an astronomical unit is 150 million km, you would divide 4497000000 by 150000000 and that is 29.98
1,500,000
780,000,000