# Clarifying Different Yarn Count System

Yarn Count System:
The count is the numerical expression that expresses the coarseness or fineness of the yarn. It means that the yarn count refers to how much yarn is fine or course.

### Referring to different fiber yarn count:

• Cotton and spun silk is the number of 840 yds. Lengths per lb.
• Woollen (Yorkshire) is the number of 1600 yds. Lengths per lb.
• Woollen Run is the number of 1600 yds. Lengths per lb.
• Woolen cut is the number of 300 yds. Lengths per lb.
• Worsted is the number of 560 yds. per lb.
• Linen is the number of hanks of 300 yds. per lb.
• Silk and man-made is the weight in grams of 9000 meters
• One Denier = 0.0532 gm.
• Cotton count × denier count = 5315

To convert worsted to woolen multiply by 2.1875 and for woolen to worsted multiply by 0.4571

Other systems for yarn count:
For general information, various other systems pertaining to other fibers are briefly explained below. For example in woolen yarns there are:

(A) Yorkshire System: Which has a length unit of 1536 yards and the corresponding weight unit is 6 lbs. That is, the number of 1536 yard length pieces(this is termed as a skein) that weight 6 lbs. is the count. For calculation purposes, this is reduced as 1536/6 = 256 yards per lb.

(B) American Run System: Here the count (0f the woolen yarn) is the number of lengths (known as runs) of 100 yards that weight 1 ounce.

(C) American Cut System: This is also in the woolen yarn trade which means that count(American Cut) is the number of lengths of 300 yards (known as cut) that weight 1 pound.

Such count measures are also laid for yarns made from asbestos fiber, glass, etc.

For asbestos: In British System, the count is the number of hanks of 50 yds. Which weight 1 lb. In the American System, the asbestos count is the length of 100 yards which weighs 1 lb. The fiberglass count measure is the same as asbestos in American System.

For the jute, hemp, and flax: Count is the number lengths of 14400 yards(known as “spindle”)that weight 1 lb.

```Author of this Article:
Amit Kumar Das
Founder of "টেক্সটাইল ম্যানিয়া" Blog
Pabna Textile Engineering College, Pabna, Bangladesh
Cell: 01770 456240
Email: amitptec6th@gmail.com```

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