Ever bought a beautiful picture, only to realize you have absolutely no idea what size frame you need to showcase it properly? It's a common frustration! Many people assume frame size is simply the visible area you want to display, but it’s actually based on the inside dimensions of the frame where the picture sits. Getting this wrong can lead to your artwork being obscured, stretched, or simply not fitting at all – a disappointing and potentially costly mistake.
Understanding how to accurately measure for a photo frame is crucial for preserving and enhancing your treasured memories, artwork, and documents. A properly sized frame not only protects your picture from dust and damage, but it also elevates its presentation, making it a focal point in any room. This guide will walk you through the simple steps to determine the exact size frame you require, ensuring a perfect fit every time.
What about the lip? And what size mat do I need?
How do I accurately measure the inside dimensions of a photo frame?
To accurately measure the inside dimensions of a photo frame, you'll need a ruler or measuring tape. Simply measure the visible area where the photo will be displayed, going from the inside edge of the frame on one side to the inside edge on the opposite side, horizontally and vertically. These two measurements represent the width and height of the picture the frame is designed to hold.
It's crucial to measure from the *inside* edges of the frame's lip, not the outside dimensions of the frame itself. The visible area is what determines the size of the picture that will fit correctly without being obscured by the frame. For the most accurate measurement, use a ruler or measuring tape that displays both inches and millimeters (or centimeters). Millimeters offer greater precision, especially for smaller frames.
Keep in mind that some frames might have a slight overlap where the frame covers the edges of the picture; this is intentional to keep the picture securely in place. When buying a print for a frame, account for this overlap. If the overlap is significant, you might need to adjust the print size slightly. If you are using a mat, measure the inside dimension of the mat opening, as that's the crucial dimension for your image size.
What's the difference between frame size and photo size when measuring?
The key difference is that frame size refers to the *internal* dimensions of the frame, indicating the size of the photo or artwork it's designed to hold, while photo size is simply the actual dimensions of the picture you want to frame. The frame size is always slightly larger than the visible photo area because part of the photo will be hidden by the frame's lip (also known as the rabbet).
When measuring for a photo frame, you're essentially trying to find a frame whose *internal* dimensions (frame size) precisely match, or are slightly smaller than, the *external* dimensions of your photo (photo size). This ensures the photo fits snugly and securely within the frame. However, keep in mind that the visible image area will always be a bit less than the stated frame size, because the frame overlaps the edges of the photo. This overlap, typically around 1/4 inch on each side, is crucial for holding the photo in place. Therefore, always measure your photo accurately and use those dimensions to select the corresponding frame size. For example, if your photo measures exactly 8x10 inches, you need an 8x10 inch frame. A common mistake is measuring an old frame (the *external* dimensions), and assuming that dictates the correct photo size, which is incorrect. The internal dimensions of the frame are what matters when determining the correct photo size it will hold.Should I measure in inches or centimeters for a photo frame?
Whether you should measure in inches or centimeters for a photo frame largely depends on your location and the common units used by frame manufacturers and retailers in that region. In the United States, inches are the standard, while most other countries use centimeters.
When measuring for a photo frame, accuracy is key. You'll want to measure the length and width of the photo you intend to frame. This measurement will determine the "photo size" of the frame. The frame's overall dimensions will be larger than the photo size to accommodate the frame's border. Be aware that frames are often sold with the "photo size" clearly labeled, so matching your photo's dimensions to that specification is crucial.
If you have a photo measured in one unit (e.g., centimeters) and are purchasing a frame labeled in another (e.g., inches), you'll need to convert between the units. Remember that 1 inch is approximately equal to 2.54 centimeters. Online conversion tools can be very helpful for precise conversions. Double-check your measurements and conversions before making a purchase to avoid getting a frame that doesn't fit your photo.
How do I measure a frame for a non-standard size photo?
To measure for a frame for a non-standard size photo, measure the height and width of your photo precisely; these dimensions determine the "inside" or "glass size" of the frame you need. Round up to the nearest standard frame size if a perfect match isn't available, but be aware that you may need a custom mat to make the photo fit attractively.
Getting an accurate measurement is key. Use a ruler or measuring tape that shows millimeters or 1/16 inch increments for the most precise result. Measure both the height and width of your photo in multiple places, as photos can sometimes be slightly irregular. If there are slight differences, use the largest measurement for each dimension to ensure your photo will fit comfortably within the frame. If the photo is mounted on a board, measure the board's dimensions instead of the photo itself.
Once you have your measurements, you can search for frames that match those dimensions. If you can't find an exact match in standard sizes, consider purchasing a larger frame and having a custom mat cut. The mat will not only fill the extra space but also add a professional touch and prevent the photo from directly touching the glass. When specifying the mat opening size, ensure it's slightly smaller (e.g., 1/8 inch on each side) than your photo's dimensions to prevent it from slipping through.
What's the best way to measure the frame's width or thickness?
The best way to measure a frame's width or thickness is to use a ruler or measuring tape held perpendicular to the frame's surface. Position the ruler or tape against the edge you want to measure and read the distance from one side to the other. Ensure you're measuring the widest point if the width is variable or tapers.
The frame's width, sometimes referred to as the "profile width," is the distance from the outer edge of the frame to the inner edge, essentially the visible portion of the frame facing outwards. This measurement is important for aesthetics and determining how much the frame will visually impact a wall or display surface. When measuring width, it's crucial to disregard any rabbet depth (the recess where the artwork sits), as that contributes to the overall depth, not the width seen from the front. Some frames might have varying widths due to their design, so measuring at the widest point ensures accurate representation. The frame's thickness, also known as the "profile depth," is the measurement of how far the frame protrudes from the wall. This measurement dictates how much the artwork will stand out. If you are trying to estimate how much space is required for a framed picture this is a key dimension. Use a ruler or measuring tape to measure how far the front sticks out from the wall.How do I measure the frame if it's an unusual shape (oval, round)?
For oval or round frames, measure the longest and widest points of the *inside* edge of the frame where the photo will sit. These measurements will represent the dimensions of the image that will fit inside the frame, expressed as width x height or diameter (for a perfect circle).
When dealing with an oval, the longest point will determine the 'width' of the frame opening, and the widest point perpendicular to the longest will be the 'height'. Think of it as the dimensions of a rectangle that could completely encompass the oval opening. For a truly accurate fit, consider creating a paper template matching these measurements and testing it within the frame's rebate (the inner lip that holds the picture) to ensure it sits comfortably.
For a circular frame, measuring the diameter (the distance across the circle through its center) is sufficient. Remember to measure the inside diameter of the frame where the glass/artwork will rest, not the outside edge of the frame itself. Some circular frames might be slightly elliptical, in which case you’d follow the oval measurement approach, noting both the maximum width and height.
Where do I measure if I want to replace the glass or backing board?
To ensure a precise fit when replacing the glass or backing board in a photo frame, measure the *inside* dimensions of the frame, where the glass and backing board will sit. This is the area that physically holds these components in place.
When measuring for replacement glass or backing, accuracy is paramount. Don't measure the outside of the frame or the existing glass/backing board, as these might not be perfectly accurate due to manufacturing tolerances or previous damage. Instead, use a ruler or measuring tape to carefully measure the interior width and height of the frame opening from the inside edges. Measuring in millimeters (mm) will give you the highest degree of accuracy and allows for a snug fit. It is always recommended to subtract a tiny amount – perhaps 1-2mm – from your measurements. This creates a slight tolerance, making it easier to insert the new glass or backing board without it being too tight. A too-tight fit can cause the glass to crack or make it extremely difficult to assemble the frame. If the fit is too loose, the components can shift around inside the frame.And that's all there is to it! Measuring a photo frame doesn't have to be a headache. Hopefully, this guide has made things a little clearer and you're now ready to find the perfect fit for your treasured memories. Thanks for reading, and be sure to come back soon for more helpful tips and tricks!