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The metric frame index

Frame sizes in CM (centimetres)

Choose metric photo frames and ISO paper formats sold across Europe, the UK, Australia, and Asia.

01 / size index

Common metric frame sizes

A frame label normally describes the print that fits inside, not the outside edge. Rotate dimensions for landscape orientation.

10 × 15

Standard snapshots

Rounded metric label for a 4 × 6 photo.

13 × 18

Small portraits

Common European photo size close to 5 × 7.

15 × 20

Desk and shelf frames

Widely available metric portrait format.

20 × 25

Classic portraits

Rounded retail counterpart to 8 × 10.

20 × 30

Photo enlargements

A 2:3 camera format.

30 × 40

Medium wall art

Popular 3:4 gallery-wall size.

40 × 50

Large portraits

Substantial wall size close to 16 × 20.

50 × 70

Poster format

Common European poster and art-print frame.

60 × 90

Large photography

Dramatic 2:3 statement format.

02 / choose well

Exact paper sizes and rounded retail sizes differ

A-series frames use exact ISO dimensions. Rounded photo sizes are convenient retail conventions, not exact inch conversions.

Direct fit

Match print to frame

Use the same labeled dimensions when you do not want a mat.

Matted

Size the frame up

Choose a larger frame and an opening slightly smaller than the print.

Aspect ratio

Check proportions

Different proportions require cropping, borders, or a custom mat.