What is the size of the universe in inches?

1 Answer
Oct 12, 2016

3.46396824389721599e+28 Inches. Or, if you prefer,
34639682438972159900000000000. That's a lot of inches!

Explanation:

The observable universe is approximately 93 Billion Light Years in diameter.

93 Billion Light Years#xx#5.879e+12=5.46712159706e+23 Miles

5.46712159706e+23 Miles#xx#5280=2.88664020324767981e+27 Feet

2.88664020324767981e+27 Feet#xx#12=3.46396824389721599e+28 Inches