442662 miles approx roundtrip.
The average distance from Earth to the moon is about 384,400 kilometers (238,855 miles). So, the total distance from Earth to the moon and back would be approximately 768,800 kilometers (477,710 miles).
Put a mirror on the moon and shine a laser on it and time how long it takes for the beam to be reflected back. You know the speed of light so can work out the round trip distance. Apollo astronauts did leave a mirror on the moon. http://www.lpi.usra.edu/lunar/missions/apollo/apollo_11/experiments/lrr/
The radio signals travel at the speed of light, approximately 300,000 km/sec (186,000 mi/sec). The distance would be 1.28 x 300,000 or about 384,000 kilometers. *The actual time is an estimate, and the Moon varies in its distance from the Earth from 363,104 km to 405,696 km, so this compares well with the mean distance of 384,400 km.
The distance to the moon is around 238,855 miles (384,400 kilometers) one way. So a round trip to the moon and back would be approximately 477,710 miles (768,800 kilometers).
The farthest distance from earth a human being has traveled is 401,056 km, to the moon.
The average distance from Earth to the moon is about 384,400 kilometers (238,855 miles). So, the total distance from Earth to the moon and back would be approximately 768,800 kilometers (477,710 miles).
Put a mirror on the moon and shine a laser on it and time how long it takes for the beam to be reflected back. You know the speed of light so can work out the round trip distance. Apollo astronauts did leave a mirror on the moon. http://www.lpi.usra.edu/lunar/missions/apollo/apollo_11/experiments/lrr/
The radio signals travel at the speed of light, approximately 300,000 km/sec (186,000 mi/sec). The distance would be 1.28 x 300,000 or about 384,000 kilometers. *The actual time is an estimate, and the Moon varies in its distance from the Earth from 363,104 km to 405,696 km, so this compares well with the mean distance of 384,400 km.
The distance to the moon is around 238,855 miles (384,400 kilometers) one way. So a round trip to the moon and back would be approximately 477,710 miles (768,800 kilometers).
The farthest distance from earth a human being has traveled is 401,056 km, to the moon.
4341234345665235657674376.82345348578457 miles
Varying from the the distance from the Earth to the Moon + the distance from the sun to the earth + the distance from mercury to the sun, to the distance from the earth to the sun - the distance from mercury to the sun - the distance from the earth to the moon
The total distance Apollo astronauts traveled to the moon and back was approximately 477,000 miles (768,800 kilometers). The one-way distance from Earth to the moon is about 238,855 miles (384,400 kilometers).
The purpose of placing a retroreflector on the moon is to allow scientists to accurately measure the distance between the Earth and the moon by reflecting laser beams back to Earth.
the distance from the Moon to Jupiter is 4.88656 A.U.
The distance from the Moon to the Earth is 238,900 miles.
Moon/Distance to Earth 238,900 mi