1 mile = 1.609344 km
1 km = 0.6213712 mile
Mercury has a diameter of 4,878 km, which makes it the smallest planet in our Solar System. For a comparison, the diameter of the Moon is 3,473 km.
309 km is 192 miles.
7.89600
Ceres (designated as 1 Ceres) has an average diameter of about 950 km (590 miles). It is by far the largest object in the asteroid belt. It is, however, the smallest dwarf planet. By comparison, Pluto has a diameter of about 2300 km (1430 miles).
There are 9565.98962 miles in 15394.9680 kilometers1 km = 0.621371192 miles15394.9680km x 0.621371192(miles/km) = 9565.98962 miles
Answer: 15 km = 9.32056 mi.
There are 11.216 kilometers in 7.01 miles.
Mercury has a diameter of 4,878 km, which makes it the smallest planet in our Solar System. For a comparison, the diameter of the Moon is 3,473 km.
302.8 miles = 487.3 km (approx).302.8 miles = 487.3 km (approx).302.8 miles = 487.3 km (approx).302.8 miles = 487.3 km (approx).
93 Miles = 149.7 km 93 Miles = 149.7 km 93 Miles = 149.7 km 93 Miles = 149.7 km
142800 km = 88730 miles, approx.142800 km = 88730 miles, approx.142800 km = 88730 miles, approx.142800 km = 88730 miles, approx.
0.75 miles = 1.207 km (approx).0.75 miles = 1.207 km (approx).0.75 miles = 1.207 km (approx).0.75 miles = 1.207 km (approx).
6.23 km is about 3.9 miles.
210 miles = about 338 km. (337.96224 kilometers)338 km.210 miles is about 338 km.
As the orbit around the sun is not a circle the distance from the sun varies. The furthest from the sun Mars gets is 249,209,300 km (154 851 480 miles) and the nearest it comes to the sun is 206,669,000 km (128 418 163 miles) . By comparison the Earth's closest point to the sun is 147,098,074 km away.
8 Major planets only, listed in order from the Sun:The Sun for comparison has a mean radius of 696,000,000 km (432,474,350 miles) - 109 Earths.Parentheses() show order in size (smallest, largest)Mercury (1,8) - Mean Radius 2,439 km (1,515 miles) = 0.3825 Earths.Venus (3,6) - Mean Radius 6,051 km (3,760 miles) = 0.9488 Earths.Earth (4,5) - Mean Radius 6,378 km (3,963 miles) = 1 Earths.Mars (2,7) - Mean Radius 3,397 km (2,111 miles) = 0.5323 Earths.Jupiter (8,1) - Mean Radius 71,492.68 km (44,423 miles) = 11.209 Earths.Saturn (7,2) - Mean Radius 60,267 km (37,448 miles) = 9.449 Earths.Uranus (6,3) - Mean Radius 25,557 km (15,880 miles) = 4.007 Earths.Neptune (5,4) - Mean Radius 24,766 km (15,389 miles) = 3.883 Earths.
Australia's island state of Tasmania has a mainland area of 64 519 sq km. As a comparison, Tasmania would fit into New Zealand four times.