* There are 25.4 millimeters in 1 inch.

To find out how many inches are in 2 millimeters, we can set up a proportion:

* 2 mm / x inches = 25.4 mm / 1 inch

* Cross-multiply: 2 mm * 1 inch = 25.4 mm * x inches

* Simplify: 2 inches = 25.4 mm * x inches

* Solve for x: x = 2 inches / 25.4 mm

* Calculate: x ≈ 0.079 inches

Therefore, 2 millimeters is approximately 0.079 inches.