How many milliliters is Earth away from Uranus?

Answer 1

Your question does not make sense, milliliters is a measurement of volume not distance.

If, perhaps, you meant millimeters, consider that both the Earth and Uranus are both constantly orbiting the Sun; both are constantly moving. The distance constantly changes. At their closest, Uranus is 2.57 billion km. (2,370,000,000,000,000mm) from Earth. At the most distant point, they are separated by 3.15 billion km. (or 3,150,000,000,000,000mm). Both of those are quadrillions in standard notation.

Answer 2

The average distance between Earth and Uranus is about 2.9 billion kilometers. There are approximately 1 million milliliters in a cubic meter, so the distance is roughly 2.9 x 10^15 milliliters.