GSM ↔ oz/yd² Converter
Convert fabric weight between GSM and ounces per square yard for apparel, textiles, and garment production.
Fabric Weight Converter
GSM means grams per square meter.
Ounces per square yard is commonly used in the US.
GSM → oz/yd²
Converted Fabric Weight
5.31
oz/yd²
Conversion formula
GSM to oz/yd²: GSM ÷ 33.906
oz/yd² to GSM: oz/yd² × 33.906
GSM to oz/yd²: GSM ÷ 33.906
oz/yd² to GSM: oz/yd² × 33.906
Common Fabric Weight Reference
| Fabric Weight (GSM) | Weight (oz/yd²) | Typical Examples |
|---|---|---|
| 120 GSM | 3.54 oz/yd² | Lightweight fabric |
| 150 GSM | 4.42 oz/yd² | Lightweight T-shirts |
| 180 GSM | 5.31 oz/yd² | Everyday T-shirts |
| 200 GSM | 5.90 oz/yd² | Midweight jersey |
| 240 GSM | 7.08 oz/yd² | Heavyweight T-shirts |
| 280 GSM | 8.26 oz/yd² | Light sweatshirts |
| 320 GSM | 9.44 oz/yd² | Heavy sweatshirts |
| 400 GSM | 11.80 oz/yd² | Heavy fleece |
Fabric specification tip: GSM measures the mass of fabric per square meter.
It does not directly determine thickness, softness, durability, or quality. Those properties
also depend on fiber content, yarn, knit or weave construction, finishing, and fabric structure.
Reference examples are approximate; the appropriate weight depends on the intended garment.
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