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

Sign in with Amazon

Science

How many grains of sand are there in the universe?

Scientists estimate that Earth contains 7.5 sextillion sand grains. That is 75 followed by 17 zeros. As you can imagine, the number in the entire universe would be much, much larger.

{{ relativeTimeResolver(1653256517799) }}

LIVE

6

Rating

Similar questions

How many grains of sand are there on the earth?

Science • 0

How many grains of sand are there on the planet?

Science • 0

Are there more stars in the universe than grains of sand on earth?

Science • 1

Is there more stars than grains of sand?

Science • 1

How many planets are there in this universe?

Science • 2

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world