520 hours in days
How to convert 520 hours to days?
We know (by definition) that:
We can set up a proportion to solve for the number of days.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 day is equal to 0.0461538461538462 times 520 hours.
It can also be expressed as: 520 hours is equal to days.
An approximate numerical result would be: five hundred and twenty hours is about twenty-one point six seven days, or alternatively, a day is about zero point zero five times five hundred and twenty hours.
 The precision is 15 significant digits (fourteen digits to the right of the decimal point).Results may contain small errors due to the use of floating point arithmetic.