20 inches in meters
Result
The conversion result is: 20 inches is equivalent to 0.508 meters.[1]
Conversion formula
How to convert 20 inches to meters?
We know (by definition) that: 1 in = 0.0254 m.
We can set up a proportion to solve for the number of meters.
1 in / 20 in = 0.0254 m / x m
Now, we cross multiply to solve for our unknown x:
x m = (20 in / 1 in) * 0.0254 m → x m = 0.508 m
Conclusion:
20 in = 0.508 m
Conversion in the opposite direction
The inverse of the conversion factor is that 1 meter is equal to 1.96850393700787 times 20 inches.
It can also be expressed as: 20 inches is equal to 1 / 1.96850393700787 meters.
Approximation
An approximate numerical result would be: twenty inches is about zero point five one meters, or alternatively, a meter is about one point nine seven times twenty inches.
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.