What percentage of visible meteroids become meteorites?

The majority of visible meteors are caused by particles ranging in size from about that of a small pebble down to a grain of sand, and generally weigh less than 1-2 grams. read more

As your question is posited: Zero percent. A meteoroid is a small body moving through space in our solar system that would become a meteor if it entered the Earth's atmosphere. read more

Your chances of spotting a meteor are highest in the mesosphere, but meteors only become visible between about 75 and 120 km above the surface of Earth. Meteorites. A meteorite is a meteor (or a portion of a meteor) that somehow survives its fiery journey through the atmosphere of Earth and hits the ground intact. read more

Meteors become visible between about 75 to 120 km (47 to 75 mi) above Earth. They usually disintegrate at altitudes of 50 to 95 km (31 to 59 mi). Meteors have roughly a fifty percent chance of a daylight (or near daylight) collision with Earth. read more