What is a Chain in Crochet? An Essential Guide for Beginners
Crochet is a hugely popular crafting technique that transforms yarn into beautiful, functional, and decorative pieces. One of the essential and foundational techniques in crochet is forming a chain. A chain is often the starting point for various crochet projects and it provides the necessary base for creating different stitches and patterns.

Understanding Crochet Chain Basics
How to Make a Chain Stitch
A crochet chain consists of a series of loops, linked together in a linear sequence. Making a chain is also referred to as “chaining”.
The chain stitch is the foundation of many crochet projects, especially those worked in rows.
A crochet chain is created by pulling yarn through looped stitches to form a chain-like pattern. Follow these steps to make a crochet chain:
- Make a slip knot by creating a loop in the yarn, then insert your hook through the loop and pull the yarn snug against the hook.

- To start a chain stitch, wrap the yarn around your hook: up the back and down the front.
- Pulling the wrapped yarn through the active loop to create a new loop, your first chain stitch.
- Follow the steps of wrapping your yarn around your hook and pulling it through the active loop until you have created your desired number of chain stitches.

A Foundation Chain
When you begin a crochet project that is worked in rows, usually, the first step is to create a foundation chain. This serves as the base row into which you will make the first row of “proper” stitches.
The number of chain stitches in the foundation chain varies depending on the project and the type of stitch used. Often, a foundation chain can contain any number of stitches. However, in some cases the pattern will have a repeated group of stitches and the size of that group will dictate how many stitches you can have in the foundation chain. This should usually be specified in the pattern you are following so make sure to check carefully when deciding on the length for your foundation chain.
It is essential to keep a consistent tension while creating the foundation chain to prevent any gaps, twists, or uneven stitches. Some crocheters find they crochet chain stitches more tightly than other stitches and so it can be helpful to go up a hook size or two when making the foundation chain to ensure that it matches the tension for the rest of the project.

Yarn and Hook Choices
Selecting suitable yarn and hook sizes for your crochet project is essential. While there is no definitive rule for choosing the right yarn and hook, several factors come into play:
- Yarn thickness: Thinner yarn tends to work well with smaller hooks, while thicker yarn is more suited to larger hooks.
- Pattern requirements: Some patterns specify specific yarn types and hook sizes for the desired outcome. Always follow the pattern requirements to ensure a successful project, especially if the final size of your project is crucial.
- Personal preference: Your choice of yarn and hook may be influenced by your own preferences, such as ease-of-use, preferred stitch size, desired texture, and more.
Keep in mind that experimenting with different yarns, hooks, and stitches can lead to varied results, which is part of the fun of crocheting.
Have a read of this article to learn more about choosing the best crochet hook for a beginner.
Learning Crochet Stitches
Once you have mastered the chain stitch, it is time to move on to learning some of the other foundational crochet stitches. This section will cover the basics of the Single Crochet Stitch, Double Crochet Stitch, Half Double Crochet Stitch, and Triple Crochet Stitch.
Note that in this article, we are using US crochet terms throughout. Read this article to convert to UK crochet terms.
Single Crochet Stitch
The single crochet stitch (sc) is one of the most basic crochet stitches and is essential for beginners. It is the smallest of the basic stitches and creates a relatively dense fabric.
Here’s a step-by-step guide for working a single crochet stitch into a foundation chain:
- Make a crochet chain to your desired length.
- Insert the hook into the second chain from the hook.
- Yarn over (i.e. wrap the yarn around your hook) and pull the wrapped yarn through the chain, forming two loops on the hook.
- Yarn over again and pull through both loops on the hook, leaving a single loop on your hook.
Repeat this process for the entire crochet chain. You have now completed one row of single crochet stitches.
To make another row, chain 1 and then work back along the row, making one single crochet stitch into the top of each single crochet from the previous row.

Double Crochet Stitch
The double crochet stitch (dc) is slightly taller and more relaxed than a single crochet stitch. Follow these steps for the double crochet stitch:
- Make a crochet chain to your desired length, then yarn over.
- Insert the hook into the fourth chain from the hook.
- Yarn over and pull through the chain, leaving three loops on the hook.
- Yarn over and pull through the first two loops on the hook, leaving two loops on the hook.
- Yarn over once more and pull through the remaining two loops on the hook, leaving one loop on the hook.
Continue the process along the crochet chain, creating a row of double crochet stitches.
For each further row, start by chaining 3. This will count as the first dc of the row. Then work back along the row, making one double crochet stitch into the top of each further stitch from the previous row, ending with a double crochet in the top of the initial chain 3. It can be helpful to use stitch markers to indicate the first and last stitch of each row, to ensure that you do not miss them out on subsequent rows.

Half Double Crochet Stitch
The half double crochet stitch (hdc) can be described as being half way between the single and double crochet stitches, offering an intermediate height. It is slightly less dense than the single crochet stitch and provides an attractive texture.
Here’s how to create a half double crochet stitch:
- Make a crochet chain to your desired length, then yarn over.
- Insert the hook into the third chain from the hook.
- Yarn over and pull through the chain, forming three loops on the hook.
- Yarn over again and pull through all three loops on the hook, leaving a single loop on your hook.
Repeat these steps across the crochet chain to complete one row of half double crochet stitches.
For each further row, start by chaining 2. This will count as the first hdc of the row. Then work back along the row, making one half double crochet stitch into the top of each further stitch from the previous row, ending with a half double crochet in the top of the initial chain 2.
As with double crochet, it can be helpful to use stitch markers to indicate the first and last stitch of each row, to ensure that you do not miss them out.

Treble Crochet Stitch
The treble crochet stitch (tr) is taller than the other stitches mentioned earlier and creates a lighter, airier fabric with more drape. Follow these steps to execute the treble crochet stitch:
- Make a crochet chain to your desired length, then yarn over twice.
- Insert the hook into the fifth chain from the hook.
- Yarn over and pull through the chain, leaving four loops on the hook.
- Yarn over and pull through the first two loops on the hook, leaving three loops on the hook.
- Yarn over and pull through the next two loops on the hook, leaving two loops on the hook.
- Yarn over one last time and pull through the remaining two loops on the hook, leaving one loop on the hook.
Continue across the crochet chain to form a row of treble crochet stitches.
For each further row, start by chaining 4. This will count as the first tr of the row. Then work back along the row, making one treble crochet stitch into the top of each further stitch from the previous row, ending with a treble crochet in the top of the initial chain 4.

Tips for Working in Rows
Tension and Practice
As a beginner, it’s essential to be mindful of the tension in your yarn. Proper tension ensures that your loops and rows are uniform in size, contributing to a polished end product. Here are some methods to improve and maintain tension:
- Hold the yarn loosely between the fingers of your non-dominant hand.
- Allow the yarn to glide smoothly through your fingers when executing a stitch.
- Practice different finger positions and techniques to find the best fit for you.
Remember, practice makes perfect. It’s normal for a new crocheter to experience inconsistencies in their work, so keep honing your craft and adjusting your tension as needed.
Avoiding Uneven Edges
When working in rows, uneven edges is one of the most common issues faced by new crocheters. To keep you edges straight, follow these tips:
- Check your stitch count remains the same at the end of each row. If not, frog back and correct your work.
- Use stitch markers in the first and last stitch of each row to ensure they are not missed.
- Keep a consistent tension when crocheting.
- Make sure your turning chains (at the start of each row) are not too tight or too loose
At the end of your project, adding a border and blocking your work can do a lot to help straighten out any slight unevenness in your edges.
Read this article for more ideas about how to keep your edges straight when working in rows.

Conclusion: What is a Chain in Crochet?
In summary, a crochet chain is the foundation of many crochet projects. It serves as a starting point for creating various types of stitches and shapes. Understanding the basics of chains, such as creating loops and connecting them, is vital for beginners looking to gain proficiency in crochet.
- A crochet chain consists of individual loops, interlinked to form a series.
- These chains are useful in creating a range of crochet items, from scarves to blankets.
- The technique for making a crochet chain involves using a crochet hook and yarn.
Achieving a consistent tension in the crochet chain is crucial. It ensures that the finished work has a neat and even appearance. Adjusting the tightness of the loops may take some practice, but with time, crocheters develop their unique style and rhythm.
- Consistent tension is key to a pleasing crochet chain.
- Practice helps in mastering tension and developing a personal style.
By mastering the art of crochet chains, one unlocks a world of limitless possibilities for crafting personalized and intricate designs. From simple bookmarks to elaborate afghans, the crochet chain technique paves the way for fulfilling and enjoyable crochet projects.
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