FREE APPAREL MANUFACTURING TOOLKIT
Make garment calculations simple.
Practical calculators for clothing brands, merchandisers, sourcing teams and garment manufacturers—from fabric and costing to production.
Explore calculatorsCALCULATORS
Start with the essentials
We're building a focused toolkit rather than a pile of unrelated calculators.
GGD Jeans Pattern Consumption Calculator
Estimate pre-marker jeans or trouser fabric consumption from waist, hip, thigh, knee, bottom, rises, inseam, fabric width and shrinkage.
Open calculator →Fabric KG ↔ Meter Calculator
Convert fabric weight to linear meters or meters back to kilograms using GSM and fabric width.
Open calculator →Fabric Consumption Calculator
Estimate fabric required for garment production including order quantity and wastage.
Open calculator →Garment Costing Calculator
Combine fabric, trims, wash, stitching, packaging and overhead into a per-piece cost.
Open calculator →Jeans Fabric Calculator
Estimate denim consumption and bulk fabric requirements for jeans orders.
Open calculator →Production Target Calculator
Estimate production targets using SMV, manpower, working hours and efficiency.
Open calculator →GSM ↔ oz/yd² Converter
Quickly convert common textile fabric-weight measurements in both directions.
WHY APPAREL TOOLS?
Built around real manufacturing workflows.
Each tool is designed to answer a practical production or sourcing question and connect naturally to the next calculation—from fabric requirement to costing and production planning.