Updated at: 16-08-2022 - By: Sienna Lewis

How should I measure for curtains, if you have any idea?

With a tape measure, measure the width and height only.

Because it’s so simple, this issue should be familiar to most of us.

However, for those who are still unsure about how to properly measure their curtain, this article will walk you through the process step by step.

You can’t go wrong with curtains in your home. It’s in plenty in every home.

You get a lot of value out of the sheet of fabric. One way it does this is by allowing you to reduce the amount of light that enters the room.

That’s why the size is so important in that regard.

To find out more, continue reading.


Accuracy is critical while learning how to measure for curtains, and a steel tape measure is a necessity due to fabric’s tendency to stretch and generate inaccurate measures. A step ladder and a place to take measurements are both possible additions.

Size Calculators | Curtains, Fabric, Unit Calculators | Terrys Fabrics

Our tips apply to custom-made curtains as well as the conventional lengths. 63, 84, 94, 108, and 120-inch lengths of conventional curtains are commonly available if you need them for a temporary fix (and in the UK often 137, 182, 228, and 274cm). Always opt for a longer rather than shorter curtain length if you are using these and they don’t match your measurements.


Our tips apply to custom-made curtains as well as the conventional lengths. 63, 84, 94, 108, and 120-inch lengths of conventional curtains are commonly available if you need them for a temporary fix (and in the UK often 137, 182, 228, and 274cm). Always opt for a longer rather than shorter curtain length if you are using these and they don’t match your measurements.


A good rule of thumb is to hang your curtains higher and broader than the window they’ll be hanging in. What’s the deal? Because of the additional space created by the window, as well as the additional light it lets in, the room will appear larger. All of the windows will be visible and the room will be more spacious with the drapes open.

The light coming into the room when the curtains are open can still be controlled by hanging a window shade that matches the curtains within the window.

It’s possible to hang curtains either with or without a curtain rod, but if you’re using a rod, make sure the curtain rod reaches about 10 to 12 inches (25 to 30cm) on each side of the window. You can hang the rod 12 to 24 inches (30 to 61 centimeters) above the window or just below the crown molding in a room with high ceilings.


Measure your curtains like a pro with these tips. To begin with, remember to take multiple measurements of the length to account for uneven floors.

The distance from the top of the curtain rod to the floor for floor-length curtains is three-eighths of an inch (1cm). To brush the floor, add 1 to 3 inches (2.5 to 8cm) to the rod’s length, while a large puddle necessitates 6 to 12 inches (15 to 30cm) of the additional rod to floor distance.


You must be aware of the curtains’ width in order to accurately measure them. For all curtains that cover the entire window, this is true, but ornamental panels are distinct in that they only frame it.

To help your tailor, make a note of the complete length of the curtain rod, including the finials. Fullness can range from 1.5 to 3 times the width of the pole for custom-made curtains, depending on the style you choose.


Keep in mind that conventional curtain widths will be listed first, followed by their lengths, if you’ve learned how to measure for curtains. For a wider window, you’ll need more than one panel of curtains, which you may buy as a single unit.

Be aware that you will need to multiply the curtain rod’s width in order to acquire the necessary fullness. Otherwise? Because the curtains will be flat, this is not ideal. The minimum is 1.5 times the width, but two times is more generous, while three times is recommended for sheers and linens.

Instead of closing across the window, side panel curtains frame it and also make it appear larger than it is. Simply select the panel width of your choice in this scenario.

How to Choose the Right Curtain Lengths (And What to Avoid)


A minimum final width of 1.5 times the window’s width is required for 60-inch (152.4cm) curtains; however, two times the width is preferable, and three times the width for sheers is ideal.

With this in mind, it is necessary to have a double-height window in order to get a total of two panels of 60 inches each.

Journalist and editor Sarah is a self-employed freelancer Prior to joining H&G, she was the executive editor of Ideal Home for over 20 years. She has extensive experience in the fields of interior design, property and gardens. A prolific writer, her work has appeared in numerous publications and websites including Houzz, 4Homes (the flagship website of Channel 4) and Future’s T3, national newspapers like The Guardian and magazines like Country Homes & Interiors (published by Future), Building & Renovation (published by Period Living) and Style at Home (published by Style at Home), among others. It’s hardly surprising that she likes to put her ideas into action and is a frequent home remodel..

Steps To Size Your Curtains

To ensure that the curtains will cover the area where they are to be put, it is vital to size them properly.

When it comes to curtains, one of the numerous functions they provide is to give privacy for the occupants of the room.

As a result, you’ll be able to live your life as you see fit.

Curtains in the home are quite fantastic. However, based on what I’ve described, curtains should be a perfect fit.

In the event that you purchased the wrong size, it would cost you additional cash.

Change if it’s shorter or you won’t be able to cover the entire window.

The width and height of your curtains are the two most critical aspects to measure and secure when sizing your curtains.

Step #1. Measure the width

For this phase, you’ll need a standard household or department store tool.

A measuring tape is essential in this case, especially because drapes are involved.

You’ll need something a little longer.

This time, instead of measuring the width of your curtains from one end to the other, you’ll want to measure the length.

Whenever you measure the width of your curtains, you must double the measurement.

Doing so will ensure you acquire the exact and correct measurements.

In addition, you must keep in mind that the length of your curtains should extend beyond the frame of your window.

The overhang could be as little as 2 inches on each side of the curtain.

Your curtain can also be designed in a unique way. It could be because of your width measurements.

Step #2. Measure the height

Without height, your width means nothing. You need to do something about it because it’s not going to make sense at any point in time.

At least 2 inches above the top of your frame, measure the length of your curtain.

Consider adding hems and additional length for rod pockets or other designs on top of your curtain before you begin sewing.

It’ll look much nicer if you add some sort of embellishment to the top of your curtain.

The look of a space is mostly determined by the curtains, therefore it’s critical that everything coordinates and looks excellent.

Long curtains are more lovely, so make sure you measure the length appropriately before purchasing.

Unless your budget allows for a longer curtain, you can get by with something that fits your window frame and drapes over the top of it.

Buying new curtains can be expensive, so it’s important to measure the old ones first to ensure that you get what you pay for.

What Size Curtains Should You Buy?

You need to know the dimensions of the curtains you want to purchase. As previously said, saving time and money is made possible by knowing the exact measurements of the curtain you require.

A well-balanced and sized curtain may make or break the appearance of your room, so do it right the first time.

Here is a step-by-step instruction that I’ve prepared for your convenience. You won’t have as much trouble figuring out what size curtains to buy if you do this.

Comprehensive Curtains and Window Treatments Guide | Real Simple

A general rule of thumb I can pass along to you is that a curtain’s width should be at least one inch larger than the window frame.

Indeed, if you want to keep your place looking its best, you need to know how to do things like this.

Better yet, stop over sometimes to see if there are any decorations. Your curtains will benefit as well.

Some people have already given you advice on what size or color drapes to use.

You must be able to comprehend the concepts in order to be able to operate effectively.

Overall, curtains protect us from the sun’s damaging rays, safeguard our privacy inside our homes, and, of course, add to the beauty of our homes.

I hope you now have a better understanding of how to measure curtains.

That’s all.


Finally, we’re done! I sincerely hope you took something useful away from this and put it to good use.

Keep in mind that you need to measure the curtain’s width and height in order to calculate its total length.

The fact that we addressed the question of “How to size curtains?” was a godsend. That way, you’ll have a good grasp of the subject matter.