How many pixels is a 12×16 print at 300 DPI?

A 12×16 inch print at 300 DPI requires 3,600 × 4,800 pixels (17.28 megapixels). If your print lab requires a 0.125" full-bleed trim margin on each side, export at 3,675 × 4,875 pixels.

What is 12×16 inches in centimeters and millimeters?

12×16 inches equals 30.5 × 40.6 cm (305 × 406 mm). The total surface area is 192 square inches (1.33 sq ft).

What aspect ratio is a 12×16 print?

A 12×16 print has a 3:4 aspect ratio (decimal 0.75). Other standard print sizes sharing the exact 3:4 ratio include 9×12", 18×24", 30×40", 36×48".

Can I print a 12 MP phone photo at 12×16?

A standard 12 MP smartphone photo (3024 × 4032 px) prints at 252 DPI on a 12×16" print. That is plenty sharp for framed wall art and stretched canvas.

3:4 Aspect Ratio · FRAME STANDARD

12×16" Print Size: Pixels, DPI & Wall Scale Guide

To print a crisp 12×16 inch (30.5 × 40.6 cm) piece at lab-standard 300 DPI, prepare an image of 3,600 × 4,800 pixels (17.28 MP). Native 4:3 iPhone/Pixel photo print at true wall scale.

12×16" Resolution Table by DPI & Viewing Distance

Print Density	Exact Pixels (12×16")	With 0.125" Bleed	Megapixels	Min Viewing Distance	Quality Grade
300 DPI	3,600 × 4,800 px	3,675 × 4,875 px	17.28 MP	0.9 ft (11")	Excellent (300+ PPI)
240 DPI	2,880 × 3,840 px	2,940 × 3,900 px	11.06 MP	1.2 ft (14")	Excellent (300+ PPI)
200 DPI	2,400 × 3,200 px	2,450 × 3,250 px	7.68 MP	1.4 ft (17")	Very good (240–299 PPI)
150 DPI	1,800 × 2,400 px	1,838 × 2,438 px	4.32 MP	1.9 ft (23")	Wall-ready / good at viewing distance (150–239 PPI)
120 DPI	1,440 × 1,920 px	1,470 × 1,950 px	2.76 MP	2.4 ft (29")	Wall-ready / good at viewing distance (150–239 PPI)
100 DPI	1,200 × 1,600 px	1,225 × 1,625 px	1.92 MP	2.8 ft (34")	Fair — large/distant viewing only (100–149 PPI)

Wall Placement Rule

Reading nooks, dining areas, and two-row gallery walls.

Frame & Mat Pairing

16×20 matted frame or 1.5" canvas wrap.

Canvas Wrap Allowance

For a 0.75" wrap, export 14×18" (4200×5400 px). For a 1.5" gallery wrap, export 15.5×19.5".

Test Your Photo for a 12×16" Print

Check my photo at 12×16" →

Runs in your browser — your photos never leave your device. Pick a standard print size or drop any image to inspect its exact DPI at wall scale.

Quick sizes:

Width (inches)Height (inches)Target DPI

Canvas Wrap Border (per side)Trim Bleed (per side)

Required File Resolution (300 DPI)Aspect Ratio: 3:4

3,600 × 4,800 px

Megapixels17.28 MP

Metric Size30.5 × 40.6 cm

Total Cut Size12" × 16"

Min View Dist.0.9 ft (11")

12" × 16"3:4

With a 1.5" gallery canvas wrap + 0.25" bleed, prepare 4650×5850 px (15.5"×19.5").

Crop Photo to 12×16 →Upscale 4× to Fit →

Ready to Print

Where to print a 12×16 poster print

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ShutterflyHas standard photo sizes

Everyday photo prints, 4×6 to 24×36 enlargements, and tabletop frames.

Best for: Standard photo enlargements (4×6, 5×7, 8×10, 11×14, 16×20) and gift orders.

Choose 12×16 on their site after you open the link.

Choose 12×16 on their site →

Checked 2026-11-01

Easy Canvas Prints

Fast U.S. stretched photo canvases in standard & custom wall sizes.

Best for: Homeowners printing phone or camera photos on 0.75" or 1.5" gallery wrap.

Print this at 12×16 on Easy Canvas Prints →

Checked 2026-11-03

Society6

Artist-designed peel-and-stick wall murals, art prints, and gallery frames.

Best for: Room-scale wall murals, botanical/retro/kids themes, and independent artist prints.

Print this at 12×16 on Society6 →

Checked 2026-11-01

Ready to Print

Where to print a 12×16 canvas print

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Easy Canvas PrintsOffers 1.5in gallery wrap

Fast U.S. stretched photo canvases in standard & custom wall sizes.

Best for: Homeowners printing phone or camera photos on 0.75" or 1.5" gallery wrap.

Print this at 12×16 on Easy Canvas Prints →

Checked 2026-11-03

CanvasChamp

Budget-friendly custom sizes up to oversized wall formats & split canvases.

Best for: Custom dimensions, multi-panel triptychs, and low entry cost per square foot.

Choose 12×16 on their site after you open the link.

Choose 12×16 on their site →

Checked 2026-11-01

CanvasPop

Hand-stretched archival canvas with optional designer proof inspection.

Best for: Family portraits, wedding photos, and lower-resolution files needing gentle handling.

Choose 12×16 on their site after you open the link.

Choose 12×16 on their site →

Checked 2026-11-01

12×16" Print Size FAQs

How many pixels is a 12×16 print at 300 DPI?: A 12×16 inch print at 300 DPI requires 3,600 × 4,800 pixels (17.28 megapixels). If your print lab requires a 0.125" full-bleed trim margin on each side, export at 3,675 × 4,875 pixels.
What is 12×16 inches in centimeters and millimeters?: 12×16 inches equals 30.5 × 40.6 cm (305 × 406 mm). The total surface area is 192 square inches (1.33 sq ft).
What aspect ratio is a 12×16 print?: A 12×16 print has a 3:4 aspect ratio (decimal 0.75). Other standard print sizes sharing the exact 3:4 ratio include 9×12", 18×24", 30×40", 36×48".
Can I print a 12 MP phone photo at 12×16?: A standard 12 MP smartphone photo (3024 × 4032 px) prints at 252 DPI on a 12×16" print. That is plenty sharp for framed wall art and stretched canvas.

12×16" Resolution Table by DPI & Viewing Distance

Wall Placement Rule

Frame & Mat Pairing

Canvas Wrap Allowance

Test Your Photo for a 12×16" Print

Where to print a 12×16 poster print

Where to print a 12×16 canvas print

12×16" Print Size FAQs

Compare Other Standard Print Sizes