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Woollen Count Formula:
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Woollen Count is the number of hanks (skeins) having length of 256 yards in one pound of yarn is called woolen count (YSW). As system name indicates, it is used to express the count of woolen yarn.
The calculator uses the Woollen Count formula:
Where:
Explanation: The formula calculates the woollen count by multiplying the length in yards by the conversion factor 27.34 and dividing by the weight in grains.
Details: Woollen count is crucial in textile industry for determining yarn thickness and quality. It helps in standardizing yarn measurements and ensuring consistency in woolen fabric production.
Tips: Enter length in yards and weight in grains. Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is the significance of 27.34 in the formula?
A: 27.34 is the conversion factor that accounts for the relationship between yards, grains, and the standard woollen count measurement system.
Q2: How is woollen count different from other yarn counting systems?
A: Woollen count specifically measures woolen yarn using the hank system (256 yards per hank), while other systems may use different standards for different fiber types.
Q3: What are typical woollen count values?
A: Woollen count values vary depending on yarn thickness. Lower counts indicate thicker yarns, while higher counts indicate finer yarns.
Q4: Can this calculator be used for other fiber types?
A: This specific formula is designed for woolen yarn counting. Other fiber types may require different counting systems and formulas.
Q5: Why is weight measured in grains instead of grams?
A: The traditional woollen count system uses grains as the weight measurement unit, maintaining consistency with historical textile industry standards.