1 light-year = 9.46*1012 kilometers
50,000 light-years = 4.73*1017 kilometers
10,000 light years = 9.4605284 × 1016 kilometers.
our solar system is on a spiral on one of the milky ways many spirals. we are in the milky way galaxy which is 100 000 light years in diameter and 10 000 light years thick at the centre.
100 000 000 000 000km is equal to 1.57 lightyear. Rigel, which is the brightest star in Orion, is 777 lightyear away from earth. Is this was measured in km, it would be 7 381 500 000 000 000 km away. It only makes it easier to express the to measure the extreme distances found in space. One would not measure the distance between New York and Paris in millimeters. The final number would have far too many digits.
one millimeter. because a micron is 1000th part of one mm
There are 500 000 centimeters in 5 kilometers.
10,000 light years = 9.4605284 × 1016 kilometers.
Approximately 38052 light years.
1 septillion, OR 1,000,000,000,000,000,000,000,000 (24 zeros)
Divide your number by 9,460,730,472,580.8 (the distance of a light year in Kilometres) and you'll have your answer !... Hint: the answer is between 55 and 60 light years.
The Andromeda Galaxy is about 24 000 000 000 000 000 000 km away from Earth.
There are 300 kilometers in 30 000 000 centimeters.
speed of light
998756.9919
300,000 kilometers per second x 60 sec x 60 will give you km/hAnswer1 080 000 000 km/h - just over 1 billion kilometers per hour.
900,000 meters = 900 kilometers
10 000 000 yards = 9144 km.
1 kilometer = 1 000 000 millimeters2 kilometer = 2 000 000 millimeters