There is an easy way to convert gsm to oz/yd2. You are done! forward the GSM calculation formula if we know the count, coarse/inch, vales/inch and knitting dia. If you are given something labeled with percentage by volume or by yarn count, you have only three practical choices. [You can jump to the very end of my comment, if you wish.]. [This is a fixed conversion constant.] A very interesting discussion. or 0.0009524 (oz*m^2)/(lb*g*in) that could mean thick, thin etc. ————- See all 40 Amazon promo codes, coupons & discount codes that work for Feb 2021. Go all day on a single charge, and get 12 hours of power in just 15 minutes. 1 lb = (((1/0.00082)/210)/80)*16 yd. Fabric width = 80 inches I don’t have a reliable way of going from fabric weight to denier for reasons discussed immediately above. Hope it will be helpful for everybody. 1 lb = (16 * 28.35 * 1.196 * 36) / (210 * 80) yd Call the area T. Cut out multiple samples of fabric, say S of them. 1 lb fabric = ((454/210)*1.196)/2.222 yd = 1.164 yd for example:twill peach fabric: 20×10/120×50 how? Other Technical Details Brand Creative Series SB1500 Item model number SB1500 Hardware Platform Headphones, PC, Speakers Operating System Windows 7, Windows 8, Windows 10 (If you measure in ounces, you get nonsense.). I need answer of my other question can you help. so…warp plus weft multiplied by 25……….then divided by their yarn count. Area is length times width. Cut out some fabric, and weigh it as O ounces. i have a blog too based on marker and pattern(soulerblog.blogspot.com). If you cut 8 samples and measure in grams, multiply the result by 33.91 to get GSM. Suppose you have a fabric weight given in ounces per square yard (grams per square meter), and you want to know the weight per linear yard (linear meter). Dear All, Sewing thread consumption is very important for the garments costing. So, yes, all you really need is a scissor and a scale. The specific gravity of the yarn material (polyester, acrylic, cotton, etc) will also affect fabric weight for a given yarn count. It seems that at least one 4-20 mA (milliamp) measurement is required by our typical customer, and the way to do it is a constant source of confusion for many. hi, i am wondering if you can give any information on weighing sweater yarns. Barring that, What dimensions should I cut my sample for measuring g/sm or o/sy? If that’s not accurate enough, or the penalties for an inaccurate label are large enough, you’re going to have to hire an expert to get your numbers. width 80 inches 1 lb = (1/((210/33.906)/16)/2.222 yd = 1.163 yd 1KG of fabric 2.55981417 yd of Fabric I tested fabrics from Asia, the United States and Europe (Italy specifically) and I have run across many ways weight was described. As I mentioned a couple of times above, (with the exception of monofilaments) there are no reliable numbers of yard or thread density, so you can’t go from volume to weight with any accuracy. The 80 is the fabric width in inches. Copyright © Kathleen Fasanella. Total weight – 9560 yards thanks ! Previously when I worked for a garment manufacturer, I was often working on fabric testing mostly because I paid attention in textile science class. 1KG of fabric 2.55981417 yd of Fabric Fortunately, nothing more advanced than high school math is needed. If not, how can I determine the % by weight of a fabric’s composition? But, in case of fabric, we don’t have height for calculation…?? So the original formula Use a thumb rule of thread count X 42/ yarn count to have the approximate weight of the fabric per mt By the way, I found an [url=http://www.luenyickhong.com.hk/index.php/en/component/customproperties/tag/ASTM-ASTM-D3776.html]equipment reference[/url] for sample cutting dies. After washing and drying I’m getting 6.1 Available information : Fabric Required is Reed 66 & Pick 44 / Warp 10s PC (65% Cotton & 35 % Polyester) & Weft 14s OE. Polyester GGT : (20d/18f+26d/36f)x(20d/18f+26d/36f) 110×89 57/8″ finish width The answer comes out a bit different due to arithmetic rounding. Look, I will play grade schooler for you. Dear sir,Pls tell me how to calculate kg in to yds ? The point of the die cut circle is to make it easy to cut the same known area over and over again, month after month, without needing a skilled operator. A. Also I was asking are there certain die cuts for measuring grams vs oz, are the die cut circles the same diameter for both or is one larger than the other as well will the gram die cut be larger than the oz die cut, Leah, let’s say the instructions tell you to cut 8 circles. The total area of fabric is 1000 * K / W square meters. Some content in this blog were found on the internet & all data and information provided on this blog is for informational purposes only. Hence the consumption of one pc of garment will be 1.03/2.5598 kg. I would say no. I was not familiar with this notation, but some quick web research found a table with the heading “Denier / Filaments”. Use this valid 50% off Amazon promo code to save on your Prime order. Call the die area in square yards B. Olds 98 4.06 3. Multiply all those together to get 1220.6, which is 1/0.0008192, our mystery number. I suggest that you make your own table from fabric data that you trust. Hello Shameem. These terms can be categorized in educational, organizational, finance, IT, technology, science, computer and … But you CAN, if you accept that the result will be less accurate than using a larger sample. 1KG of fabric 2.340694077 Mtr of Fabric The 210 is obviously the fabric weight in g/m^2. OK, if you are using ASTM D3776, I assume you’re using Option C since that’s the one that calls for a die cut. 4)Cloth weight in GSM =[ EPI/Warp ct + PPI/weft ct ] x 25.6 Arthur, the US rules require percentage by weight. The yarn count to be used for the required GSM. One way to simplify the process is to simplify the “convert the measurement to the relevant standard area” step. This is not constantly that we have possible to sort out a problem. Set of 4 broom holder wall mounts, each holds up to 8 lbs. The circular sample cutter cuts fabric sample in various dimension. Learn Apparel Merchandising, Learn Fashion design. 1) what are the fabric very suitable/sustainable for shirt with construction , weave, Technical Details. But they have done something sneaky and clever. For reasons I am not going to stop and explain, we can’t compute anything with that. While yarn count gives the yarn spacing and size, yarns can be spun tightly or loosely for a given yarn size and this will have a direct impact on the fabric weight. If you own copyrights over any of them and if you do not agree with it being shown here, send an email to ehbipul[at], Calculate the consumption of knit garments, How do calculate Kg from Yards (Knit fabric), Woven Bottom: Details Formula of Consumption (part 2), List of Bangladeshi Spinning Mills (Yarn Manufacturer), Bangladeshi local fabric manufacturing process, Calculate nominal production of a single jersey-knitting machine per hour, Calculation of different fibre percentage in knitted fabric, Classification of industrial sewing machine, consumption woven fabric shirt front part, Fabric Inspection: Graniteville 78 system. 2. The denier thread sizing system is used for filament yarns, not just monofilament. Can you suggest equipment a die cut and weigh machine I have an old one by ohaus and. 1)(EPI/Warp count*27.5)+(PPI/Weft count*24.5) Since you asked for meters per kg, rather than kg per meter, invert 0.35 (i.e., divide it into 1) to get 2.853 meters per kg. Are these percentages by weight or what? tell me which one is right from above? Please advise meaning of 50D/72F re a polyester fabric. Thank you so much for your help and knowledge I really appreciate you taking the time out to explain this to me, you have been very comprehensive with your answers, it has really helped me in understanding how fabric weight is measured, btw I understand I can divide oz’s by 33.906 to get gsm and visa versa. But you don’t have one square meter, you say? for those who want a weight disk cutter try James Heals if in UK or SDL Atlas if in states, I don’t know any Chinese / Asia ones but I am sure that there are plenty out there, you would also need a balance or scale capable of weighing to 1/100ths gsm, these would be avainalbe at the same companies as the cutter or try a laboratories supplies company. Composition: 65%Polyester 35%Cotton P/D Poplin; Construction: 83X75 (I’m assuming this is WarpXWeft), 30sX30s (I have no idea what this means); Width/Weight: 57/8″ (Width of sample? Well, i have reviewed all your posts….but i also know a easy formula for woven…that you did not share……so i like to share it with you. Product information Style:With Beam Forming Microphone. Weight of Warp fabric (gsm) : (dencity of warp*36″*warp count*1.2)/9000 2)To calculate the weight of the fabric you should know the numbers of thread count and the yarn count. If you are a menswear DE, why don’t you join the forum? equal to 1.16144 yard. Gsm is the standard and I am not just saying this because I one of those weird people trained in new math and metric. I am very happy that I stumbled across this in my search for something relating to this.Get Best Fire proof fabric from Daletec.com in all over the world. J C gave an example just a couple of comments above. From this post we will learn how to calculate Kgs from Yards. I will talk more about that conversion and the equipment requirements in my other posts. Is this normal? There are 1.196 yd^2/m^2. The overall formula would be But any known area (of any arbitrary shape) will do. Equipment is inexpensive and commonly available for use in measuring these units, even in office situations. Hi One meter length therefore contains 1.524 square meters. If you cut one sample (inadequate by ASTM D3776) and measure in grams, multiply the result by 271.25 to get GSM. Then you can interpolate between known data points to get new values. So it is important to understand what unit is being measured and always, if in doubt, clarify and verify. How Can I make 24′ S/j- which gsm will came like also othere fabric, For Knitted Fabrics It is sloppy, cryptic, and mixes units of measurement. Knits would vary even more than woven fabrics because they can be knitted “thickly” or “thinly” with the same yarn count, so the knit construction (as well as the yarn count) is important. You can get into the ball-park of a target fabric weight by deciding your warp and weft pick counts for a given yarn. Is it that basic? That’s 3.22545108 × 10^-5 (= 0.0000322) ounces/yard. for example, in the industry a finished sweater garment is measured in lbs/doz., so they are weighing the total yarn used to make a complete garment. 400g kids craft grade felt, Has anyone got any real life values for real items ? The order in which those divisions should be done is unclear, so we will try to figure that out, too. That’s what I meant by “know the area you are cutting”. Suppose you have a fabric weight given in ounces per linear yard (grams per linear meter), and you want to know the weight per square yard (square meter). Okay, suppose you have some round die of arbitrary size. You know (because your 14-year old child told you) that the area of your die is A square meters.