Below are the common dimensions for CMYK and RGB color modes

Printed Documents (300DPI)

• Letter: 8.5 x 11 in. = 2550 x 3300 px
• Legal: 8.5 x 14 in. = 2550 x 4200 px
• Ledger: 11 x 17 in. = 3300 x 5100 px
• 4 bar: 3.5 x 4.875 in.  = 1050 x 1463 px
• A2: 4.25 x 5.5 in. = 1275 x 1650 px
• A6: 4.5 x 6.25 in. = 1350 x 1875 px
• A7: 5 x 7 in. = 1500 x 2100 px
• #10: 3.875 x 9.25 inc = 1163 x 2275 px
• Business Cards: 2 x 3.5 in. = 600 x 1050 px

Printed Photos (300DPI)

• 4 x 6 in. = 1200 x 1800 px
• 5 x 7 in. = 1500 x 2100 px
• 8 x 10 in = 2400 x 3000 px
• 11 x 14 in. = 3300 x 4200 px
• 16 x 29 in. = 4800 x 6000 px