1x4 and 1x6 boards lose 1/4 inch in thickness and 1/2 inch in width before leaving the mill. That means a 1 x 4 board is actually 3/4 inches by 3 1/2 inches.

13 июл. 2020 г. · As others have said, it is the "nominal" size. Actual size in the US is 3/4" thick by 3 1/2" wide. In the 1960's the actual size was 7/8"x3 5/8" ... What are the actual dimensions of a 2x6 piece of lumber? - Quora Is the actual size of “ rough-cut” lumber ever the same as nominal ... What is the actual size of 1x4 lumber? Why isn't it exactly 1' by 4'? What are the actual dimensions of a 1x8? - Quora Другие результаты с сайта www.quora.com

The actual measurements are the final size. Actual sizes may vary ... 1x6, 3/4" x 5-1/2", 2x8, 1-1/2" x 7-1/4", 8x8, 7-1/4" x 7-1/4". 1x8, 3/4" x 7-1/4 ...

26 июл. 2018 г. · Actual Dimensions ; 1x6, 3/4" x 5-1/2" ; 1x8, 3/4" x 7-1/4" ; 1x10, 3/4" x 9-1/4" ; 1x12, 3/4" x 11-1/4" ; 2x2, 1-1/2" x 1-1/2".

18 мар. 2023 г. · The tables below provide both the nominal and actual lumber dimensions for many common North American lumber sizes.

A 1x6, for example, actually measures 3/4" x 5 1/2". In this case ...

14 авг. 2024 г. · This means a 1 x 4's actual dimensions are ¾ x 3 ½ inches and a 1 x 6 is actually ¾ x 5 ½. The actual dimensions of our 2 inch products are (in ...

Lumber Dimensions ; 1" x 5", 3/4" x 4-1/2", 19 x 114 mm ; 1" x 6", 3/4" x 5-1/2", 19 x 140 mm ; 1" x 7", 3/4" x 6-1/4", 19 x 159 mm ; 1" x 8", 3/4" x 7-1/4", 19 x ...