How Many Days

How many days is 10000 hours ? 10000 hours means a so long time process....
In 1965, an American boy named Gardner who is 17 years old broke a record...
How Many Days can a Human go without Water? A person was found in prison...
How Many Days Can a Person survive Without Food? A person can live up to 60...
How Many Days are there in a Year on Mars? In near future, we may...
How Many Days Go to Moon? The moon is the unique orbiter of the earth....
One year is 365 days and 6 hours. 1 year is 4 seasons. 1 year...