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How to Measure a Perfect Box Size?

To have perfect custom boxes, you need them to be precisely cut and printed with high-definition colors. Well, it can only be done if you have the exact size for your boxes. If their size is not properly measured, then it means that your product is not going to sit right in these boxes.

You must learn how to measure box dimensions to have perfect custom packaging. There are three main units that you have to measure, such as:

  • Length (L)
  • Height (H)
  • Width (W)

Note:

  • Box dimensions are measured in length, width, and height. In other words, 14″ (L) x 11″ (W) x 4″ (H) means 14″ x 11″ x 4″.
  • Please let us know whether you provide dimensions for the inner or outer box.

Below are 3D mockups to assist you much better:

Rigid Drawer Box

Step-by-Step Guide to Measure Box Dimensions

Measuring a box might seem like an ordinary task, but that’s not the case. A minor mistake in measurement can ruin your printing job. So you have to make sure that you take proper measurements. In the packaging business, measuring a box is an essential skill to have. It can be achieved with the right tools and approach.

In this blog post, we will dive deeper to learn how to measure a perfect box for your product.

Which Tools Do You Need?

Measurements can be taken from 4 different tools depending on the product you want. They are mentioned below:

  • Ruler
  • Measurement Tape
  • Yardstick (For larger boxes)
  • Vernier Caliper (For cylindrical products)

Please choose the tool that suits your needs the best. 

Learn How to Measure Box Dimensions

As mentioned before, there are 3 units that you have to measure in your box. Let’s start with the first one.

Step 1. How to Measure Length?

Whether you want to measure shoe boxes dimensions, cereal box dimensions, or anyother box dimensions, you have to flatten your box and identify the longest side of your box. Once identified, place your ruler, measurement tape, or yardstick to determine its length. If you don’t have a box to measure, you can also measure the product you want to pack.

Step 2. How to Measure Width?

To measure the width of your desired box, please flatten your box and measure your box from front to back with the help of a ruler, measurement tape, or yardstick.

Step 3. How to Measure Height?

To measure the height, also referred to as depth, of your box, you need to flatten it and measure from top to bottom using a ruler, measurement tape, or yardstick.

Tips For Measuring Box Dimensions With Accuracy

There are several factors to consider to ensure accuracy when measuring your box dimensions.

  • Consistency: When measuring your box dimensions, you must be consistent with the measurement unit you use. You have to make sure that you have used the same units for all the dimensions. For example, if you are measuring length in inches, you will also need to measure the width and height in the same units. Additionally, it’s wise to measure dimensions twice to ensure accuracy. 
  • Irregular Box Shape: If the box you have is not in a rectangular or square shape, measure the widest or tallest side to avoid any irregularities.

Pick The Right Box Size

To choose the right box size, you need to know what you’re packaging. You want a box that can perfectly fit your product without much space in it. It begins with measuring your product dimensions. It will help you to know how much extra space is needed inside the box.

For a Perfect Fit: You have to add around 2-3mm to offer a snug fit. You will also have to add a few extra inches or mm if you want to include cards, pamphlets, or more in the box.

Extra Padding: Consider adding 1-2 cm if you plan to include extra padding, such as tissue paper, bubble wrap, or more. 

Note: In case, you don’t have a box to measure, you can use the product measurement you want to store in it. For a better understanding, you can visit our blog on how to measure your product for a perfect box.