How big is a six-inch life?

The size of six inches is 15.2cm times 10.2cm.

Inch is the China unit of measurement and centimeter is the international unit of measurement.

Because 1 inch =3.33 cm.

So 6 inches = 6x3.33cm =19.98cm. ..

That is, 6 inches is equal to 19.98 cm.