13 minutes in hours
Result
The conversion result is: 13 minutes is equivalent to 0.216666666666667 hours.[1]
Conversion formula
How to convert 13 minutes to hours?
We know (by definition) that: 1 min ≈ 0.016666667 hr.
We can set up a proportion to solve for the number of hours.
1 min / 13 min ≈ 0.016666667 hr / x hr
Now, we cross multiply to solve for our unknown x:
x hr ≈ (13 min / 1 min) * 0.016666667 hr → x hr ≈ 0.216666671 hr
Conclusion:
13 min ≈ 0.216666671 hr
Conversion in the opposite direction
The inverse of the conversion factor is that 1 hour is equal to 4.61538461538461 times 13 minutes.
It can also be expressed as: 13 minutes is equal to 1 / 4.61538461538461 hours.
Approximation
An approximate numerical result would be: thirteen minutes is about zero point two two hours, or alternatively, a hour is about four point six two times thirteen minutes.
Footnotes
[1] 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.