<Tr> <Td> average speed </Td> <Td> 29.78 km / s ( 18.50 mi / s ) 107,200 km / h ( 66,600 mph ) </Td> </Tr>
<Tr> <Td> average speed </Td> <Td> 29.78 km / s ( 18.50 mi / s ) 107,200 km / h ( 66,600 mph ) </Td> </Tr>
how far does the earth travel in a second
how far does the earth travel in a second
29.78 km
29.78 km