Terra Firma Cowl Calculator Enter Your Swatch InformationChoose inches or centimeters and use the same unit for all linear measurements.How tall is your swatch?*How wide is the leaf section of your swatch?*How wide is the lace section of your swatch?*How much does your swatch weigh in grams?*The more accurate the weight is, the more accurate the results will be. Try to include at least one number after the decimal point, if possible.Estimated ResultsThese are estimated results based on the inputs above. They will vary depending on how consistent gauge is throughout the piece.Estimated Grams Of Yarn Used Per 20-Row RepeatEstimated Cowl Width (Height When Worn)Short LengthEstimated Cowl Circumference (Short)Estimated Grams of Yarn Used (Short)Medium LengthEstimated Cowl Circumference (Medium)Estimated Grams of Yarn Used (Medium)Long LengthEstimated Cowl Circumference (Long)Estimated Grams of Yarn Used (Long)Email Me My ResultsIf you'd like a copy of your results for future reference, enter your email address below. There's no sneakiness here. Your email will only be used to email you your results and you will not be added to any email lists unless you choose to do so below.Email Address* Enter Email Address Confirm Email Address Would you also like to receive Atlas Knits news? Yes, please send me Atlas Knits news via email.