How to Measure Mailer Box Dimensions (L × W × H Guide)

Attract and engage your prospects, boost your product presentation, and ideally showcase your brand image with snug-fitting custom mailer boxes with the perfect dimensions to meet the required sizes of the products. Give attention to detail for the exact measurement of the dimensions of the mailer boxes from inside and outside to help save shipping costs, prevent product damage, and improve the unboxing experience of your products. 

Continue to read this blog to learn how to measure mailer box dimensions (L x W x H), the key rules of measuring dimensions, with this useful and comprehensive guide. 

Defining Measurement of Box Dimensions

Measuring a box dimension is a requirement to create the perfect sizes to meet your products' packaging requirements so the content does not unnecessarily move inside the boxes during transit. The products should be perfectly placed inside the snug-fit mailer boxes with the ideally sized packaging of your brand. 

Collect the basic tools, follow the standard measurement steps, choose the unit of measurement, and then finally measure the box dimensions from inside and outside of the boxes. This measurement will help you provide convenience in packaging and delight your customers when they receive the products on receiving them in pristine condition.

Why Do We Need to Measure Dimensions?

We need to measure the dimensions of the custom mailer boxes to understand the available space, ensure the snug fit packaging of your products, and communicate the exact sizes to help with packaging of products. Properly measured mailer boxes can be used for everyday needs during cooking, travelling, making parts fit, and using them to buy or sell products. 

What are Length, Width, and Height?

Length is the longest part of the boxes, usually measured from right to left or vice versa; width is the shorter side, generally measured from front to back of the boxes. And the height is generally measured from the bottom to the top of the boxes for the perfect measurement of the volume of the boxes. 

Step-by-Step Guide to Measure Mailer Boxes

First of all, measure the longest side of the boxes (the length), then the shorter side of the boxes (that is generally to the 90 degrees from the longest side of the boxes), and then finally measure the height. This is the vertical side of the boxes and is measured from the inside bottom to the top of the boxes.

Standard Sequence of Measurement

Measuring the box dimensions from every side might not provide a perfect packaging solution and might lead to confusion and might be unfit while packaging products in the boxes. So, it is wise to follow the standard sequence of the mailer boxes to effectively package the products inside, effectively transport, and save shipping costs.

Standard sequence is length, width, and then height, commonly presented as lwh, and they are generally separated using x sign as L x W x H. 

Difference Between Length, Width, and Height

Length is the longest side of the boxes, generally from right to left or left to right; width is taken from front to back, or vice versa, and height is taken from top to bottom or vice versa. All these lengths, width, and height are important to effectively package, organize, store, and transport products without creating chances of damaging products or wasting resources by damaging during transit. 

Internal Vs External Dimensions of Mailer Boxes

Internal dimensions do matter while packaging products to effectively prevent unwanted movement during transit, and should not leave ample unwanted space in the boxes. Boxes’ inside dimensions help in providing excellent solutions to package products by efficient use of available resources. 

External dimensions are more concerned with calculating shipping costs, organizing storage space, and shipping space efficiently. By creating smartly measured packaging boxes, you can earn your customers' loyalty, save your shipping costs, and prevent damage and wastage of your resources. 

By ignoring the inside and/or outside dimensions of the mailer boxes, you might lose your resources, lose your customers, and cause damage or waste your valuable resources during organization, storage, and transportation of your products.

Tips to Consider Before You Craft or Choose Mailer Boxes

Before you finally produce your products' mailer boxes, consider the following tips for your custom packaging:

• Measure your products first
• Choose or craft the right size of the boxes
• Add extra space for custom inserts, padding, or crinkle paper

Tips to Avoid Common Mistakes While Producing Mailer Boxes

You should avoid the following mistakes that are common done by most of the people and brands:

• Mixing up length and width
• Measuring outer flaps instead of usable cavity space
• Forgetting to note down the units of measurement (inches or cm)

Final Thought!

Carefully craft your custom packaging boxes, mailer boxes, or display boxes to save your financial resources, prevent damage by snug-fit packaging of your products, and you might also enhance your products' unboxing experience. 

Create your custom mailer boxes wholesale after measuring the dimensions of your boxes, adding clearance space, padding, crinkle paper, or a custom insert for the delicate products of your brand.