In the knitting world, there is a popular concept, 'stitch smarter, not harder, with the right size'. For a perfect texture in your knitted fabric, every stitch depends on the right knitting needle sizes. It is the secret of achieving consistent tension and overall finishing in your project. But there is one common issue among knitters: the difference between metric and US needle sizes. Let's unravel the mystery of both measuring units and learn how Lantern Moon luxurious tools bridge the gap seamlessly.
Sizing System - Understand the Correct Size
'With a small needle, you get fine stitches, larger ones -bold stitches'. Every pattern you choose has a specific size mentioned, so make your decision wisely. Get ready to size up your knitting game! By selecting needles from various lengths, diameters, and materials.
Two Types of Systems:
1. Metric (Millimeters) - The Right Size = Happy Stitches
- This system is mainly used across Europe and many parts of the world; in this category, it measures the needle’s diameter in millimeters (mm).
- It follows the straightforward system because it refers to the actual thickness of the needle.
- Let's say- 4mm = 4 Millimeters.
2. US (American) - Big Numbers = Bold Creations
- As per the American system, a number is assigned to each needle size. However, these don't relate to millimeters, but they are based on the historical gauge system.
- For example, US 6 = 4mm.
Read our blog - UNDERSTANDING KNITTING NEEDLE SIZES
Why Do Differences Exist?
Your stitches deserve the right US/MM match. The sizes evolve independently in different regions.
- European needles were produced with precision machinery, which is why they are measured in millimeters.
- On the other hand, American manufacturers classified needles by number, originally linked to the number of stitches per inch or wire gauge thickness used to produce the needles.
The metric size is now recognized universally. Today, all high-quality needles, including Lantern Moon's handcrafted wooden knitting needles, list both the US and the MM systems for better understanding.
Standard Conversion Chart - US/Metric Knitting Needle Sizes
Let's understand both systems in a tabular form.
|
Metric (MM) |
US Size |
|
2.0 mm |
0 |
|
2.25 mm |
1 |
|
2.5 mm |
1.5 |
|
2.75 mm |
2 |
|
3.0 mm |
2.5 |
|
3.25 mm |
3 |
|
3.5 mm |
4 |
|
3.75 mm |
5 |
|
4.0 mm |
6 |
|
4.5 mm |
7 |
|
5.0 mm |
8 |
|
5.5 mm |
9 |
|
6.0 mm |
10 |
|
6.5 mm |
10.5 |
|
7.0 mm |
– |
|
7.5 mm |
– |
|
8.0 mm |
11 |
|
9.0 mm |
13 |
|
10.0 mm |
15 |
|
12-12.75 mm |
17 |
|
15-16 mm |
19 |
|
19.0 mm |
35 |
|
20.0 mm |
36 |
|
25 mm |
50 |
Why Is It Crucial to Check Needle Size?
Do you know every stitch counts when you hold the right size? The outcome of the project changes, so use the correct number and knit beautifully.
To avoid issues:
- Check the metric size of your needle before you start the project.
- It is always recommended to knit a gauge swatch.
More like this: A GUIDE TO KNITTING NEEDLE SIZES AND LENGTHS
Metric Vs US Sizes in Knitting Patterns
When you pick a pattern, especially from a different region, the knitting needle size is listed differently:
- US patterns = American System (US 6 = 4.00 mm)
- European and international patterns generally follow Metric (MM) (e.g., 5 mm)
If you have a Lantern Moon knitting needle set, you will find each needle tip labeled in both systems.
Choose the Right Knitting Tool for Yarn
There is a direct connection between the yarn weight and needle size. Check out the table below:
|
Yarn Weight |
Needle Size |
|
Fingering |
2.25–3.25 mm (US 1–3) |
|
DK yarn |
3.75–4.5 mm (US 5–7) |
|
Worsted |
4.5–5.5 mm (US 7–9) |
|
Bulky |
6–9 mm (US 10–13) |
Tips Switching between the Metric and the US Needle System
If you see any difference in your project, here is how you can easily handle this situation:
- Give priority to millimeter measurements because they’re exact and universal.
- If you know how to read a conversion chart, identify the equivalent US size.
- Stick to one set of size, either metric or US, to avoid rounding errors.
- Match gauge, not number. When in doubt, rely on your swatch rather than the size label.
The key to flawless knitting is holding the right size in your hands and tailoring your project with the perfect needle measurement. Whether you choose the US or MM, you must know your needle size for a successful project. If you love US sizing, then stitch smart with it, or create a magic creation with metric. Lantern Moon continues to craft tools that blend tradition and modernity, ensuring that each knitter, wherever they are, can express artistry through beautifully balanced needles and perfectly sized creations.