Conversion formula: oz/yd² = 33.91 g/m<sup>2

‍</sup>How does it work?

This tool converts denim fabric weight between two widely used systems: imperial (oz/yd²) and metric (g/m²). Denim mills often list weight in ounces per square yard, while many designers and product developers prefer grams per square meter.By entering a value, you instantly get the equivalent in the other system — helping you better understand how the fabric will feel, how it will drape, and what kind of garments it suits best. Lighter weights (6–9 oz) are perfect for warm seasons, 10–13 oz for everyday use, and anything above 14 oz is mostly used for raw denim or pieces that need structure and durability — like jackets, heavy jeans, or workwear.