FRAME SIZE LAB
PICTURE FRAME SIZE GUIDE

11 × 14 frame size

An 11×14 frame and a frame for an 11×14 print are not always the same purchase. Start with whether 11×14 names the full sheet, the outside mat board, or the picture advertised inside a larger frame.

By Frame Size Lab · Reviewed

Calculate a frame for this 11 × 14 print ↗All picture frame sizes

Inches first · Original dimensional calculations

Artwork is the full sheet. Nominal frame size is the stated insert reference. The visible opening is the area left after the frame lip or mat covers the edges. Actual frames, mats, rabbets and listed openings vary by manufacturer; these dimensions do not guarantee fit, preservation, hanging safety, load capacity or compatibility.

11 × 14 inches in cm, mm and both orientations

Nominal sheet dimensions; conversions are calculated, not tolerance allowances.
MeasurementPortrait / listed orderLandscape / reversed order
Inches11 × 1414 × 11
Centimeters27.94 × 35.5635.56 × 27.94
Millimeters279.4 × 355.6355.6 × 279.4
Aspect ratio11:1414:11

Swapping width and height changes portrait to landscape without changing area. Product features determine which orientations a particular frame supports. A matching ratio preserves shape when scaling an image; it does not make different physical sheet sizes interchangeable.

Without a mat: start with the full 11 × 14 sheet

Compare a frame described for a 11 × 14-inch insert. Measure any printed paper margin as part of that sheet. Do not subtract the front lip from the artwork dimensions unless the supplier explicitly asks for a visible-window measurement. The back opening, depth and clearance must come from the specific product; no universal rabbet allowance is assumed here.

Two different meanings of “11×14 with mat”

An 11×14 nominal frame can contain a smaller picture, such as an 8×10, behind a mat whose outer board is 11×14. To put a mat around a full 11×14 print, the outer board and nominal frame must be larger. A 16×20 board is one useful comparison; an 18×24 board leaves a broader surround. Read the outer-board and artwork fields separately in the listing.

Why an 8×10 enlargement does not become 11×14 automatically

8×10 is 4:5; 11×14 is 11:14. Enlarging an 8×10 image to 11 inches wide produces a 13.75-inch height. Filling an 11×14 print therefore changes the framing of the image slightly. If the print has a white margin, measure the physical sheet as well as the image before calculating a mat window.

A signature changes the window, not the sheet size

An 11×14 sheet with text close to the bottom edge may need a different visible opening than a borderless photo of the same size. The example overlap below hides an equal strip on every edge. Record the location of details that should remain visible; a supplier may offer a different window or border arrangement.

With a mat around a full 11 × 14 print

These centered examples use ⅛ inch overlap on each artwork edge, producing a 10.75 × 13.75-inch window. This is an editable illustration, not a prescribed cut. Board sizes are comparison scenarios, including possible custom dimensions; stock availability is not asserted.

Borders are measured from the window to the outer board edge; the frame lip can hide part of them.
Outer board / nominal frame (in)Window (in)Left / right border (in)Top / bottom border (in)
16 × 2010.75 × 13.752.6253.125
18 × 2410.75 × 13.753.6255.125
16 in nominal board width10.75 × 13.75MAT OPENING · IN
11 × 14 artwork modeled inside a 16 × 20 outer board. The outline represents the nominal board boundary, not the frame molding.

Window = artwork − 2 × overlap
Centered border = (outer board − window) ÷ 2

Open this 16 × 20 mat example in the calculator to change the board or overlap. Some suppliers take artwork dimensions and make their own deduction; others want the final window size.

Smaller artwork inside a 11 × 14 outer board

This reverses the question: keep the nominal frame at 11 × 14, then compare smaller pictures. It is useful when a listing says “matted to” a smaller photo size. These are calculated scenarios, not a claim about an included mat.

Centered examples on a 11 × 14-inch outer board, with ⅛-inch overlap per artwork edge.
Full artwork (in)Window (in)Left / right border (in)Top / bottom border (in)
8 × 107.75 × 9.751.6252.125
5 × 74.75 × 6.753.1253.625

Before comparing a frame listing

Questions about 11 × 14 frames

Does an 11×14 print fit a 16×20 frame?

The nominal rectangles leave room for a mat, but a bare 16×20 opening does not describe how the smaller sheet is supported. Compare the 16×20 outer-board scenario below with the supplier’s actual window and back-opening measurements.

Is an 11×14 frame’s outside width 11 inches?

The label generally identifies its insert size. The molding and front lip determine the outside dimensions, so ask for that separate measurement for a visual layout.

Compare related frame sizes

Return to the frame-size directory · Work backward from a frame you already own · Understand mat terminology