The size of thepicture frame refers to the inner diameter of thepicture frame, that is, how large a photo can be placed, which is used as the size, and has nothing to do with the outer diameter of thepicture frame. Differentpicture frame lines, width and thickness may be different. The inside diameter is measured from the back of the frame, since the photo is put in from the back. It includes:

Some common picture frame sizes

Some commonpicture frame sizes introduce.

1 inch 2.5*3.5cm
2 inches 3.5*5.3cm
5 inches 3.5×5 inches (8.9×12.7cm)
6 inches 1 4×6 inches (10.2×15.2cm)
6 inches 2 4.5×6 inches (11.4×15.2cm)
7 inches 5×7 inches (12.7×17.8cm)
8 inches 6×8 inches (15.2×20.3cm)
9 inch 15.2X22.5
10 inches 8×10 inches (20.3×25.4cm)
11 inches 8×12 inches (20.3×30.5cm)
12 inches 10×12 inches (25.4×30.5cm)
14 inches 1 10×14 inches (25.4×35.6cm)
14 inches 2 11×14 inches (27.9×35.6cm)