How well your glasses frames suit you depends on various elements, such as the broadness of your face, the length of the arms of the frames that rest on your ears, the width of the part of the frames that sit on your nose, and the height of the lenses.
In this guide, we’ll take you through how to measure your face for glasses so you can find the perfect pair for you.
Why Measuring Your Face is Important for Glasses Frames
Ill-fitting glasses can lead to pain, headaches, and even vision issues. Getting the right glasses size can help you avoid these problems. But for most online stores, you only need to determine if the size of your frame is small, medium, or large. Let’s see how you can find these sizes and then move to also measuring your face for glasses to get a more custom fit, if necessary.
Materials You’ll Need To Measure Your Face for Glasses
Before measuring your face for glasses frames, you’ll need a few materials:
- A credit / debit card (for measurement)
- A mirror
- A friend or family member to assist (optional)
Measuring Your Face for Glasses Frames at Home (Easy Way)
Let’s get right into the steps to measure your face for glasses and frames. You’re going to wear the glasses for the entire day, and a good fit is absolutely necessary.
Step 1: Grab your card and stand in front of the mirror
Place the debit card flat on your nose, covering approximately half of your nose in the mirror. Ensure that the debit card is below eye level so you can accurately see where your eyes end compared to the card.
Also, do not lay the card against your face. The only contact the card has with your face is at the midpoint of your nose.
Step 2: Note where the card ends
Depending on where the card ends compared to your eyes, you can get the approximate length of your frame. Let’s see what the measurements for small, medium, and large lens sizes look like compared to the card.
In the above example, you can see that the card’s end goes beyond the end of the eye. If this is you, go for a small-sized frame.
Here, the card’s end is quite close to the end of the eye or visually touches the corner of your eye. If this is you, a medium-sized lens would be a great fit.
If you see that your eyes extend beyond the card’s end, you need a large pair of glasses.
Step 3: Choose the right glasses size for your face
With this information, you’re all set to try a new pair of glasses. Glasses size charts generally include small, medium, and large frames, and the above information should be enough to select the best option of the three and get you the right-sized glasses.
Take the Guesswork Out of Glasses Sizing!
Measuring your face for glasses frames can be tricky, but with Kiwi Sizing, it doesn’t have to be. Our accurate size charts take the guesswork out of glasses sizing, making it easier for you to find the perfect fit. Don’t settle for ill-fitting glasses – try Kiwi Sizing today and discover your perfect fit!
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Measuring for Children’s Glasses Sizes
Sizing glasses for children requires special consideration because children’s facial proportions differ from adults and change rapidly as they grow. Selecting the correct size is essential for comfort, proper vision correction, and ensuring the child keeps the glasses on throughout the day.
Key measurements for children’s frames include:
- Frame width: Children’s frames are typically narrower than adult frames to match smaller face widths. A frame that is too wide will slide down the nose, while one that is too tight will cause discomfort at the temples.
- Bridge size: Kids’ bridges are generally smaller and sit higher on the nose, so choosing an appropriate bridge width is critical. Many children’s frames are designed with built-in or adjustable nose pads to improve stability and comfort.
- Temple length: Temple arms on children’s glasses are shorter and often more flexible. This helps the glasses stay secure during daily activities such as running, playing, or participating in sports.
- Lens height: Adequate lens height is particularly important for children who need bifocals or special lens types. Taller lenses help ensure the correct placement of multifocal segments.
Age-based glasses sizing guidelines.
While exact measurements are best, most children’s glasses fall into general size categories based on age:
- Toddlers (1–3 years): Frame width 38–42 mm, bridge 12–15 mm, temple length 110–120 mm
- Young children (4–7 years): Frame width 42–46 mm, bridge 14–17 mm, temple length 120–130 mm
- Older children (8–12 years): Frame width 46–50 mm, bridge 15–18 mm, temple length 125–135 mm
Another Way to Measure Your Face for Glasses (for Custom Frames)
You can also measure your face for glasses with a measuring tape. Here’s a quick summary of the steps:
- Measure your face width by placing a ruler across your face, measuring the distance between your temples. The face width ensures frames that fit your face shape and size.Â
- Measure your temple length by placing a ruler from the temple to the back of your ear. The temple length ensures arm lengths that keep glasses comfortably in place.
- Determine your bridge size by measuring the distance between your eyes, just above the nose. The bridge size ensures a comfortable fit and prevents sliding or pressure points.Â
- Measure your lens height by placing the ruler at the bridge of your nose and measuring to the bottom of the lens. The lens height provides maximum field of view and optimal vision correction
Do note that this may not be required unless you’re getting a custom frame built. Stores that sell pre-made glasses frames have a set of general sizes to choose from, and that’s when the easy method works best.
More Tips for measuring your face for glasses
Here are some useful tips for measuring and ordering eyeglasses:
- Measure to the same point on both sides. When measuring temple length or lens height, measure to precisely the same spot on both the left and right sides. This ensures the eyewear will sit evenly and comfortably.
- Measure in millimeters for the most precision. Measurements like bridge width and lens height should be measured in millimeters for the greatest accuracy. 1 inch = 25.4 millimeters.
- Measure your current glasses. If you currently wear glasses, measuring your current pair can provide a good reference point for lens sizing for your next pair. Measure the lens heights and bridge width of your current glasses.
- Consider your frame choice. The style of frames you choose can also impact the measurements. Larger frames typically require greater lens heights and wider bridges, while smaller frames need shorter and narrower ones.
Margin of Error and Post-Purchase Adjustments
Even with careful measurements and accurate size charts, there is always a small margin of error when selecting glasses—especially when ordering online. Fortunately, most frames are designed to be adjusted after purchase, and these minor modifications can significantly improve comfort and fit.
Common adjustments that can fine-tune your glasses include:
- Temple arm adjustments: Opticians can gently bend the temple arms inward or outward to improve grip around your ears. This helps prevent the glasses from sliding down your nose or feeling too tight at the sides of your head.
- Nose pad modifications: For metal frames with adjustable nose pads, the pads can be widened, narrowed, raised, or lowered to improve bridge comfort, reduce pressure points, and center the lenses correctly in front of your eyes.
- Bridge and frame shaping: Plastic frames can be heat-adjusted to slightly widen or tighten the fit across the bridge and temples. This is particularly useful if the frames feel too snug or leave marks on the nose.
- Lens alignment and tilt adjustments: The angle of the lenses relative to your face (called pantoscopic tilt) can be tweaked to bring the lenses closer or farther from your eyes. Even small changes can improve vision clarity and reduce distortion.
- Temple length flexibility: While temple length cannot be changed significantly, opticians can adjust the curve behind the ears to better distribute weight and improve stability.
As long as you select a frame that is reasonably close to your ideal size (small, medium, or large), a professional adjustment can often resolve minor issues and enhance overall wearability.
Find Your Perfect Fit: Measure Your Face for Glasses Frames Today!
You’ve made it to the end of our guide on how to measure your face for glasses frames! By following these steps and tips, you’re well on your way to finding the perfect pair of glasses that fit you like a glove.
But what if you’re a store owner selling glasses online? How can you ensure your customers find the perfect fit, just like you did?
That’s where Kiwi Sizing comes in.
Selling Glasses Online?
Great Customization and Awesome Customer Service! Love the app and it does everything it needs to do.
– Bomens, Canada
Kiwi makes it easy for store owners to provide accurate sizing information to their customers so that they can make informed purchasing decisions.
Kiwi Sizing Simplifies Measuring for Online Glasses Purchases
If you’re a store owner selling glasses online, providing accurate sizing information is crucial to increasing customer satisfaction and reducing returns. With Kiwi Sizing, you can easily incorporate accurate size charts into your online store, making it easier for customers to find their perfect fit. Start using Kiwi Sizing today and watch your sales soar!
