Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How many gallons of sand are there in the world?


They said, if you assume a grain of sand has an average size and you calculate how many grains are in a teaspoon and then multiply by all the beaches and deserts in the world, the Earth has roughly 7.5 x 1018 grains of sand, or seven quintillion, five hundred quadrillion grains.

{{ relativeTimeResolver(1632115419393) }}

LIVE
Points points 7
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE