Wir verwenden Cookies, um diese Website bestmöglich an die Bedürfnisse unserer Besucher anpassen zu können, Zugriffe und unsere Marketingmaßnahmen zu analysieren, sowie Ihnen auf weiteren Websites Informationen zu Angeboten von uns und unseren Partnern zukommen zu lassen. If you're not sure how to calculate board feet or what a board foot is, scroll down for some more in-depth information. To create this article, volunteer authors worked to edit and improve it over time. Diese Informationen geben wir an unsere Partner für Medienwerbung und Analysen weiter. An is a tabulation of the number of board feet in lumber of varying dimensions. Write down the product of all three measurements.
How to Calculate Board Footage Board footage, or how much wood by volume the board contains, can be found using the calculator above, or by using a simple formula. Use the same stiff tape measure to measure the width and depth of the same board. Use either method of calculation to find the board feet of each piece of wood you plan to purchase. The first piece is 4. Note that rounding errors may occur, so always check the results. Measure the width and depth in inches. Multiply the measured length, width, and depth of the board.
Multiply the length measurement with the width and depth measurements. Round fractional sizes to the nearest quarter-inch. Surprisingly, the calculations are extremely easy! Boards that are wider or thicker contain more wood. Note that the cf of a 2x6x18' board is 1. The length can be in either inches or feet.
Note that the cf of a 2x6x18' board is 1. The calculations here do not apply to nominal lumber sizes which are actually slightly less. Take each measurement separately and record them both in inches. The formula is thus thickness × width × length ÷ 144. It is the amount of wood in a 12-inch long 1-inch-by-12-inch board or 1 foot × 1 inch × 1 foot, about 30 × 2½ × 30 cm³ , or the equivalent 144 cubic inches, 2. Since one of the measurements is not in inches, however, the product will not be in cubic inches. It is still a good idea to work through the same calculations one more time to verify the accuracy of your answer, though.
You will now have the board feet answer, which is expressed in cubic inches. You will still use the actual number of inches in your board feet calculation, though. You can if you need the decimal equivalent for your dimensions. Article Summary To calculate board feet, start by measuring the length, width, and depth of your board. Board footage is used as a way of quantifying how much wood a board contains since length by itself is not enough to quantify how much volume the lumber contains.
Using the lumber calculator: an example Let's assume you want to use this board foot calculator to determine how much you should pay for a few hardwood pieces. See for a full discussion of the relationship of actual and nominal dimensions. A board footage measurement would indicate that both boards are equal in size, while a length measurement would make the skinny board appear to be larger. Calculate Board Footage using Length in Inches Board feet can be calculated by multiplying the thickness of a board in inches by the width of the board in inches by the length of the board in inches and then dividing the result by 144. The board footage calculator uses inches in decimal format. Type in your own numbers in the form to convert the units! Finally, divide the volume by 144 as there are 144 cubic inches in a board foot. What is a board foot? The system is more complicated for.
Multiply the three measurements together. Write down the product of all three measurements. Each measurement should be taken separately and recorded in inches. Divide the product you just calculated by the number 12. Multiply these three measurements together. Then, multiply the 3 numbers together to get the board's volume, which will be in cubic inches.
Divide the product you just calculated by 144 cubic inches. It is used when purchasing multiple boards of lumber in various sizes. Round fractional sizes to the nearest quarter-inch. Unfortunately, it is not truly a measure of volume, due to nominal and actual measures used in the lumber business. The calculations here do not apply to nominal lumber sizes which are actually slightly less. Save the quotient you calculate during this step. Measure the length, width, and depth in inches.
When calculating board feet, however, you should still use the actual measured number of inches for the sake of simplicity. As such, your answer will need to be in cubic inches. An example of lumber is 2 × 4 lumber one would buy at a large. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. . This board foot calculator allows you to quickly estimate the of hardwood lumber you want to buy. To learn how to calculate board feet with length in feet or cost by board foot, read on! In addition, the definition is different for hardwood and softwood.