What is Yarn Count & How It is calculated

Count is very important factor for the Textile Yarn Manufacturing. Maintaining the yarn count is mandatory to retain the quality of a yarn and fabrics. Now read the basic things about yarn count at below:
Yarn Count
Definition of Count: According to the Textile Institute “Count is a number of indicating the mass per unit length or length per unit mass of yarn”. Generally Yarn Count is the weight per unit length of the yarn of the length of per unit length.

There are several count system of yarn. These count systems have been divided in two ways. One is Direct System where length is fixed and another is Indirect system where weight is fixed.

  1. Direct System (Length Fixed):

A). Tex: Weight of yarn in gm present in 1000 meter length. It is a universal system of counting the yarn.

B). Denier: Weight of yarn in gm present in 9000 meter length. It is basically used for man made fiber.

C) Pounds Per Spindle: Weight of yarn in lbs present in 1440 yards length.

  1. Indirect System ( Weight Fixed):

A). English Cotton Count: No. of hanks of 840 yds present in 1 lb of yarn.

B) Metric Count: No. of hanks of 1000 meters present in 1 kg of yarn.

C) Worsted count: No. of hanks of 560 yds present in 1 lb of Yarn. It is basically used for Wool.

If you want to know more about count system you may follow another post. link of yarn count. In the textile manufacturing industry; indirect count is widely used. That means; the higher number of Yarn Count the finer it is. But in the Jute or Carpet Manufacturing Industry where Jute is the main raw material instead of cotton; there the Direct System of Count is usually used. In the Direct Count System; the higher number of count of the yarn; the coarser that Yarn will be. Most of the time Yarn Count is expressed in Pound unit. For example; 10s, 15s, 30s etc. Here “S” is the symbol of expressin yarn count.

Related Topics:

  1. What is Yarn Count |How to Find Out Direct, Indirect, Tex, Denier Count
  2. Neps in Textiles | Classification of Neps & Neps Count
  3. Logic of Twist Contraction & Retraction factor of Textile Yarn
  4. Yarn Spinning Classes | How many types a yarn has?
  5. What are the assumptions of an Ideal Yarn Properties?


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50 Comments to “What is Yarn Count & How It is calculated”

  1. c.vinodh says:

    its very nice

  2. harikrishnan.s[s.p] says:

    sir , what is the yarn coun & how to calculate

  3. zahid hasan says:

    what r the meaning of 100D/36F/2 of a polyester yarn?

  4. md aleem says:

    I Mr Aleem I Already have knowledge somthing to calculate about to manufacturing the cotton fabrics and now i want to through you Sir the other type of code to manufacturing the cotton fabrics please let me know another from thanking u sir

  5. masud says:

    abc heritage

  6. Ramchandra Todur says:

    Dear Sir,
    Hope u are fine!!
    How to Calculate weight of Gray fabrics? is there any fixed formula to calculate weight of gray fabrics? please reply

  7. devu says:

    Dear Sir,

    What is the yarn count…..? & how to calculate…..? & one more question…. how to calculate the GSM.
    Pls reply me.

  8. Rupa Rashmi says:

    hello sir,
    What is the yarn count…..? & how to calculate…..? & one more question…. how to calculate the GSM….?how to identify finises of the fabrics…..?

  9. Ritesh Jain says:

    Count is the relation between length and mass of yarn.
    There are two system in which count of yarn can be measured.

    1. Direct System
    a) Tex
    mass of 1000 mtr length of yarn in gram is tex.

    b) Denier
    Mass of 9000 mtr length of yarn in gram

    2. Indirect System
    Ne
    Number of hanks in 840 yards / 1 pound

  10. Dear Sir

    What is the Fix Contain Of Denier Beetween Reed ( Per Inch )

    As Same As Weft

  11. Shripal Singh Sheelwant says:

    Relation between Denier and Count is -
    Den X Count = 5315
    e.g. 300 den = 5315/300 = 17.7 count
    100 den = 53.15 count

  12. hina says:

    what is the difference between denier and count?
    denier convert in to count?

  13. hina says:

    150 denier convert in to count

  14. David.C says:

    how to calculate the 2 ply yarn in denier count 2/150 denier??

  15. sagar says:

    sir can u tell me how to cal culate waste% in blow room

  16. can u tel me the relation between tex and denier?

  17. nina says:

    how would compair jute yarn that is 7oz to our cotton count

  18. This yarn count information is one best information i have gone through.

    I also want to know what is the basic reason to give count ? Thin thread or thick thread count .

  19. stuart says:

    please could someone supply the construction of a standard 3111 Cotton Drill

  20. shalini says:

    plz describe fibre count

  21. VINAY KOTHARI says:

    we want to know process of raw cotton to yarn in details & which machinery is suitable for spinning .

  22. arun says:

    already i know this count details.but how to evaluate for simple method for count determination.

  23. swathi says:

    wat is yarn count???am not able 2 understand

  24. D.Chidambaram says:

    Hai friends,
    To discuss in detail abt this count, contact my email id dchidembaram@yahoo.co.in

  25. selva ganesh , tirrupur india says:

    thank for my doubht alwas great job

  26. selva ganesh , tirrupur india says:

    Dear Sir ,

    please tell me fabric gsm 320 waffle cotton and whats the yarn count
    u know any formulas are any other please send my id

    Regards
    selva ganesh

  27. molly says:

    i want to know each and every thing about count and construction in garment. and how we calculate it

  28. molly says:

    pls sir tell me the formulas used in calculating count of wovens and knites fabrics becoz iam a fresher in garment merchandising so, i need a vast informations about garment.

  29. dhammika says:

    how do i know the yarns are in 20s or 30s in a wovean fabric.

  30. reza says:

    what’s meaning of 100d/36f or 100d/36f/2?

    i know about denier, i need some information about the 36F, 24f, 192f.
    Thanks

  31. SYED DANISH IQBAL says:

    how can we calculate GSM by thread count
    for Exp. 30×30 / 76×76 = 115GSM..
    but how could we find out by our self..
    syeddanishiqbal@hotmail.com

  32. hardik says:

    yar you all guys are done very well.bcoz person like me who want to learn basic ideas and formula for count and calculation.

  33. narayan sahu says:

    How to find count ot denier

  34. what is yarn count? how can be classified it?

  35. syeed says:

    Dear Sir,
    How to calculate yarn count for inter lock 190gsm
    How to calculate yarn count for s/j 180gsm
    How to calculate yarn count for 1x1rib s/j 180gsm
    How to calculate yarn count for 1×1 lycre rib 210gsm
    How to calculate yarn count for terry 260gsm
    How to calculate yarn count for fleece 280gsm
    How to calculate yarn count for pique 190gsm
    How to calculate yarn count for double pique 220gsm
    How to calculate yarn count for lacost 180gsm
    Pls help.

  36. alamin says:

    HOW TO CALCULATE YARN COUNT FOR S/J 180GSM

  37. erfaul haque emon says:

    Dear sir ,
    Which one is finer count of yarn: 25 Ne cotton(weight is much ) and 25Ne polyester (wt is less than cotton ) ?
    hope i will get my answer as soon as possible . thanks sir

  38. deepak says:

    i want to know about lowers fabric; what is reed peek,count etc

  39. tuhin says:

    Dear Sir.

    Hope you are fine.Sir, i want to know from you how to selection the yarn for gsm.

  40. Italian yarn says:

    one of the methods to represent the count of yarns with more plyes, is putting the number of plyes before of count of the thread in question: 1/15000 – 4/15000, etc.

  41. Roman says:

    I think there is a wrong is Pound per spindle. The length may be 14400 yards. Am i right?

  42. IRSHAD says:

    WHAT IS THE YARN COUNT? AND HOW TO CALCULATE THE YARN COUNT? AND HOW TO CALCULATE THE GSM ? PLEASE CONFIRM

  43. Aldrin Dcunha says:

    In the process of buying Jute bags what is a better fabric 13 x 13 or 14 x 15 ?

    Regards
    Aldrin

  44. an says:

    hello, what is better for dress; chiffon 100D or 75D?

  45. Aurangzeb says:

    thank u for shearing such a great information

  46. wakil says:

    It’s very helpful for us……..

  47. NIKHIL says:

    Sir i want to know how this count no in different system originated.and who discovered it.e.g tex,denier,ne

  48. Md.Shafiqul Islam says:

    How do i know the yarn are in 34s in knit fabric.

  49. opu says:

    Dear Sir,
    How to calculate yarn count for inter lock 190gsm
    How to calculate yarn count for s/j 180gsm
    How to calculate yarn count for 1x1rib s/j 180gsm
    How to calculate yarn count for 1×1 lycre rib 210gsm
    How to calculate yarn count for terry 260gsm
    How to calculate yarn count for fleece 280gsm
    How to calculate yarn count for pique 190gsm
    How to calculate yarn count for double pique 220gsm
    How to calculate yarn count for lacost 180gsm

  50. opu says:

    How to calculate yarn count for inter lock 190gsm
    How to calculate yarn count for s/j 180gsm
    How to calculate yarn count for 1x1rib s/j 180gsm
    How to calculate yarn count for 1×1 lycre rib 210gsm
    How to calculate yarn count for terry 260gsm
    How to calculate yarn count for fleece 280gsm
    How to calculate yarn count for pique 190gsm
    How to calculate yarn count for double pique 220gsm
    How to calculate yarn count for lacost 180gsm

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This entry was posted on March 15, 2010 and is filed under Spinning, Yarn. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.