27 millimeters in inches

Conversion formula
How to convert 27 millimeters to inches?

We know (by definition) that: $1\mathrm{mm}\approx 0.039370079\mathrm{in}$

We can set up a proportion to solve for the number of inches.

Now, we cross multiply to solve for our unknown $x$:

Conclusion: 27 ⁢ mm ≈ 1.062992133 ⁢ in

Conversion in the opposite direction

The inverse of the conversion factor is that 1 inch is equal to 0.940740740740741 times 27 millimeters.

It can also be expressed as: 27 millimeters is equal to $\frac{1}{\mathrm{0.940740740740741}}$ inches.

Approximation

An approximate numerical result would be: twenty-seven millimeters is about one point zero six inches, or alternatively, a inch is about zero point nine four times twenty-seven millimeters.