Textile Calculator: Yarn & GSM

The complete Textile Calculator for spinning, weaving, dyeing, GSM, garment costing & unit conversion — built for textile engineers, mill workers, merchandisers, fashion designers, traders, and textile students. 100% offline, with formulas based on ISO and ASTM standards.

🧵 SPINNING CALCULATORS
• Yarn Count Calculator — Ne, Tex, Denier, Nm & Decitex from length and weight
• Yarn Count Converter — convert instantly between all count systems
• Yarn Twist Calculator — TPI, TPM & Twist Multiplier (TM)
• CSP Calculator — Count Strength Product from lea strength
• Production Estimator — ring frame output, spindle production, kg/shift
• Yarn wastage, hank-to-weight & yarn length calculations

🧶 WEAVING CALCULATORS
• Warp & Weft Yarn Requirement — yarn weight with crimp & waste factors
• Loom Production Calculator — output per shift from RPM, PPI & efficiency
• Fabric Construction Calculator — EPI x PPI / Warp x Weft codes
• Warp Beam Length Calculator
• Weaving Efficiency — actual vs. theoretical picks
• Reed Space & Fabric Width Calculator

📐 FABRIC & GSM CALCULATORS
• GSM Calculator — fabric weight in g/m² and oz/yd² for knits and wovens
• Fabric Roll Weight & Yield Calculator
• Fabric thickness, cover factor & density calculations

🎨 DYEING & WET PROCESSING
• Liquor Ratio Calculator
• Dyeing Recipe Calculator — dyestuff, chemical & auxiliary percentages
• Lab dip & shade recipe calculations

✂️ GARMENT & APPAREL CALCULATORS
• SAM Calculator — Standard Allowed Minutes for sewing operations
• Garment Costing Calculator — material, labor, overheads & profit margins
• Marker Efficiency & Marker Planning

💱 TRADING & UNIT CONVERSION
• GST, Profit Margin & Markup Calculator
• Textile Unit Converter — length, weight, area, speed & density (metric ↔ imperial)

WHY TEXTILE CALCULATOR PRO?
✅ 100% Offline — works on the factory floor with zero internet needed
✅ Industry-Standard Formulas — audited against ISO 2060, ASTM D1907 & D1059
✅ Step-by-Step Results — see the exact formula behind every calculation
✅ Smart Unit Switching — enter metric or imperial, get instant conversions
✅ Clean, Modern UI — dark mode support & fast performance

Whether you're a spinner checking yarn count, a weaver planning loom output, a dyer calculating a recipe, a merchandiser costing a garment, or a textile student preparing for exams — Textile Calculator Pro keeps every formula in your pocket.

Download Textile Calculator Pro and simplify your daily spinning, weaving, dyeing, GSM and garment calculations — anytime, anywhere, no internet required.

Recent changes:
What's new in 1.0.1
• Fixed: warp yarn, weft yarn and T-shirt fabric consumption now give correct results
• GST updated to the new 5% / 18% / 40% slabs
• Now in Hindi, Gujarati, Marathi and Tamil
• Opens instantly and works fully offline
• Results update as you type; add a note (buyer, order no.)
• Tap a history item to reuse it; undo accidental deletes
• Search in your language, e.g. सूत, કાપડ
• Cleaner, easier design with better dark mode