Size guide
What size frame for a 5×7 print?
A 5×7 print fits a 5×7 frame with no mat; for a polished gift or snapshot display, put it in an 8×10 frame with a mat. Choose the bare 5×7 when the photo belongs in a desk frame, and choose the matted 8×10 when the same print needs a little ceremony.
Quick answer
5×7 is the bare fit; 8×10 with a 4½ × 6½″ window gives an even 1¾″ mat border
| Frame | Mat opening | Even border (sides · t/b) | Bottom-weighted (t · b) | Glass / backing |
|---|---|---|---|---|
| 5×7 — snug, no mat 12.7 × 17.8 cm | — | — | — | 4 7/8 × 6 7/8″ |
| 8×10 20.3 × 25.4 cm | 4 1/2 × 6 1/2″ | 1 3/4 · 1 3/4″ | 1 1/2 · 2″ | 7 7/8 × 9 7/8″ |
| 11×14 27.9 × 35.6 cm | 4 1/2 × 6 1/2″ | 3 1/4 · 3 3/4″ | 3 1/2 · 4″ | 10 7/8 × 13 7/8″ |
Small photo, bigger frame
The first row is the quick drugstore-lab answer: a 5×7 print in a 5×7 frame, with glass cut to 4⅞ × 6⅞″. The rows below are matted choices. The formula is simple: mat opening = print size minus ¼″ on the left, right, top and bottom; the remaining frame space becomes the border.
For a greeting-card photo, graduation snapshot or small family print, the 8×10 row is the sweet spot. It is still easy to buy, still light enough for a simple tabletop frame, and the border lands evenly at 1¾″ on all four sides. Step up to 11×14 only when you want the photo to feel intentionally small inside a wide mat.
Worked example: 5×7 print in an 8×10 gift frame
Start with the 5×7 print and use the standard ¼″ mat overlap. The opening is 4½ × 6½″, because the mat covers ¼″ of paper on each edge. Put that opening inside an 8×10 frame and the leftover space is 3½″ wide and 3½″ tall, so the border is 1¾″ on every side.
That even border is why 8×10 is the most useful upgrade for 5×7 photos. If you already own the frame, confirm the pairing with the print and frame fit checker. If you are sizing a new mat from scratch, use the frame size calculator to turn the print, overlap and border into an outside frame size.
Takeaways for small photo gifts
Use the bare 5×7 frame for a desk, shelf or small gallery wall. Use matted 8×10 for a gift that should feel chosen, not just printed. The bottom-weighted column shows 1½″ top / 2″ bottom; the even 1¾″ border is usually calmer.
Common mistakes
- Using a token border. A ½″ mat around a 5×7 looks like packing material. Let the mat do visible work, especially when the print is a gift.
- Mixing 5×7 with 13×18 cm. They are close, but the metric frame is a touch larger. Match the system when the photo is bare, or let a mat hide the small mismatch.
- Cutting a full-size opening. A 5 × 7″ hole gives the paper nothing to rest behind. Cut 4½ × 6½″ so the mat lip grips the print.
Frequently asked questions
What size frame for a 5×7 photo?
Use a 5×7 frame when the photo should fill the frame edge to edge. Use an 8×10 frame when you want a mat; with a 4½ × 6½ inch window, the border is 1¾ inches on every side.
Can a 5×7 go in an 8×10 frame?
It can, and that is the usual upgrade for a small photo. The mat opening is 4½ × 6½ inches, which gives the 5×7 enough overlap to stay put and leaves an even 1¾ inch surround.
What size mat for a 5×7 in an 8×10?
Start with an 8×10 outside size and cut the window to 4½ × 6½ inches. That window is ¼ inch smaller than the 5×7 print on each side, so the mat lip holds the paper cleanly.
Is a 5×7 the same as 13×18 cm?
They are close cousins, not twins. A 5×7 print is 12.7 × 17.8 cm; a 13×18 cm frame is slightly larger, so use a mat or a backing sheet if you do not want a tiny loose edge.
Do 5×7 frames come with a mat?
Most exact 5×7 frames are bare photo frames. If the listing includes a mat, check both numbers: the outer frame should be 8×10 or larger, and the opening should be cut for a 5×7 print.