9mm Plywood to Inches — Conversion & Specifications
9mm plywood equals 0.3543 inches (approximately 23/64"). In US lumber trade terminology, 9mm plywood is sold as 3/8" plywood. Common applications include sheathing.
9mm Plywood Quick Reference
| Metric Thickness | 9 mm |
| Exact Inches | 0.3543" |
| Nearest Fraction | 23/64" |
| US Trade Name | 3/8" |
| 32nds of an Inch | 11/32" |
| Common Uses | Sheathing |
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▶What is 9mm plywood in inches?
9mm plywood is exactly 0.3543 inches. The nearest fractional inch is 23/64", and in US lumber yards it is typically sold as 3/8" plywood.
▶Is 9mm the same as 3/8" plywood?
3/8" is the US trade name for 9mm plywood. While 3/8" is the nominal size, the actual measured thickness is 0.3543 inches (9mm). Import plywood from Vietnam is manufactured to exact metric dimensions.
▶What is 9mm plywood used for?
9mm (3/8") plywood is commonly used for wall sheathing, roof decking, light shelving. Sheathing.
▶How thick is 9mm plywood in 32nds of an inch?
9mm plywood is approximately 11/32 of an inch (23/64"). For precision woodworking, the exact measurement is 0.3543 inches.