4R (4×6 in) Size in mm, cm and inches

4R (4×6 in) measures 102 × 152 mm — that is 10.2 × 15.2 cm or 4.02 × 5.98 inches. At 300 DPI it is 1205 × 1795 pixels.

4R (4×6 in) Dimensions Table

UnitWidthHeight
Millimetres (mm)102 mm152 mm
Centimetres (cm)10.2 cm15.2 cm
Inches (in)4.02 in5.98 in
Points (pt)289 pt431 pt
Pixels @72 DPI289 px431 px
Pixels @150 DPI602 px898 px
Pixels @300 DPI1205 px1795 px

About Photo Print Sizes

Common photo print sizes used in India, in both the R-series naming and inches.

Photo print sizes follow standard photographic print dimensions used in photo labs and home printers across India.

Frequently asked questions

What is 4R (4×6 in) in cm?
4R (4×6 in) is 10.2 × 15.2 cm.
What is 4R (4×6 in) in inches?
4R (4×6 in) is 4.02 × 5.98 inches.
What is 4R (4×6 in) in pixels at 300 DPI?
4R (4×6 in) at 300 DPI is 1205 × 1795 pixels.

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