Convert Ounces per Square Yard to g/cm²
1 ounce per square yard (oz/yd²) = 0.003390574747 grams per square centimetre (g/cm²). 1 g/cm² = 294.9352468 oz/yd². Example: 15 oz/yd² = 15 × 0.003390574747 = 0.05085862121 g/cm².
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1 oz/yd² = 0.003390574747 g/cm²
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk ounce per square yard to gram per square centimetre converter to paste a column from Excel.
How to Convert Ounce per Square Yard to Gram per Square Centimetre
- 1 oz/yd² = 0.003390574747 g/cm²
- 1 g/cm² = 294.9352468 oz/yd²
- Example: convert 15 oz/yd² to g/cm²: 15 oz/yd² = 15 × 0.003390574747 g/cm² = 0.05085862121 g/cm²
Formula
g/cm² = oz/yd² × 0.003390574747488
or g/cm² = oz/yd² ÷ 294.9352468164
Derivation from SI units:
- 1 oz/yd² = 28.349523125 g ÷ 0.83612736 m² = 33.90574658 g/m² (exact ratio)
- 1 g/cm² = 10 000 g/m² (1 m² = 10 000 cm²)
- 1 oz/yd² = 33.90574747488 g/m² ÷ 10000 g/m² per g/cm² = 0.003390574747488 g/cm²
Both units are defined exactly, so the factor is exact. Ounce per Square Yard definition: ounce per square yard; Gram per Square Centimetre definition: gram per square centimetre.
Worked examples
- A reading of 5 oz/yd² converts to 0.01695287374 g/cm².
5 oz/yd² × 0.003390574747 = 0.01695287374 g/cm² - A value of 10 oz/yd² is 0.03390574747 g/cm².
10 oz/yd² × 0.003390574747 = 0.03390574747 g/cm²
Ounce per Square Yard to Gram per Square Centimetre conversion table
| Ounces per Square Yard (oz/yd²) | Grams per Square Centimetre (g/cm²) |
|---|---|
| 1 oz/yd² | 0.003390574747 g/cm² |
| 3 oz/yd² | 0.01017172424 g/cm² |
| 4 oz/yd² | 0.01356229899 g/cm² |
| 5 oz/yd² | 0.01695287374 g/cm² |
| 6 oz/yd² | 0.02034344848 g/cm² |
| 8 oz/yd² | 0.02712459798 g/cm² |
| 10 oz/yd² | 0.03390574747 g/cm² |
| 12 oz/yd² | 0.04068689697 g/cm² |
| 14 oz/yd² | 0.04746804646 g/cm² |
| 16 oz/yd² | 0.05424919596 g/cm² |
Where it's used
Ounces per Square Yard are used for US denim, canvas and apparel fabric specifications, while grams per square centimetre appear in small-sample laboratory weighing. Both measure fabric weight (mass per unit area, GSM), so the conversion is a fixed factor.
Ounce per Square Yard to other fabric weight units
| Conversion | 1 oz/yd² equals |
|---|---|
| ounce per square yard to gram per square centimetre | 0.003390574747 g/cm² |
| ounce per square yard to gram per square metre | 33.90574747 g/m² |
| ounce per square yard to ounce per square foot | 0.1111111111 oz/ft² |
| ounce per square yard to pound per square yard | 0.0625 lb/yd² |
Frequently asked questions
How many grams per square centimetre are in 1 ounce per square yard?
1 oz/yd² = 0.003390574747 g/cm².
How do I convert ounces per square yard to grams per square centimetre?
Multiply the value in oz/yd² by 0.003390574747, or divide it by 294.9352468. For example, 15 oz/yd² × 0.003390574747 = 0.05085862121 g/cm².
Is the oz/yd² to g/cm² conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "ounce (avoirdupois)".
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures .
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Ounces per Square Yard to g/cm². Retrieved October 25, 2026, from https://scientificconverters.com/fabric-weight/ounces-per-square-yard-to-grams-per-square-centimeter/
IEEE
Scientific Converters, "Convert Ounces per Square Yard to g/cm²," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/fabric-weight/ounces-per-square-yard-to-grams-per-square-centimeter/