Board Foot Calculator

Our Board Foot Calculator is a handy tool that simplifies estimating the wood you need. In this article, we'll explore what board feet are, how to calculate them manually, and the benefits of using our calculator.

What is a Board Foot?

A board foot (bd ft) is a measuring unit that corresponds to the volume of lumber. For example, a lineal foot of board is described as "12 inches of board that is one-foot wide and one-inch thick." Board foot is a vital measurement in costing of wood, and if a big project is to be taken, lumber is purchased in bulk.

Formula for Board Foot:

Commercial wood is often sold by the board foot; i.e.
Board ft = (Thickness (in inches) × Width (in inches) × Length (in ft)) / 12

This formula assists with laying out lumber size in terms of board feet or estimating the wood volume you will need for your project.

How to Calculate Board Foot Manually

Knowing how to calculate board foot manually can be useful if you don't have access to a calculator. Let's break down the process step by step:

Measure the Lumber Dimensions:

  • Thickness: Measure the thickness of the board in inches.
  • Width: Measure the width of the board in inches.
  • Length: Measure the length of the board in feet.

Use the Board Foot Formula:

Multiply the thickness, width, and length of the board. Then divide the result by 12 to get the board foot measurement.

For example:

If you have a board that is 2 inches thick, 8 inches wide, and 10 feet long:

Board Foot = (2 inches × 8 inches × 10 feet) / 12 = 13.33 board feet

Add Up the Total:

If you have multiple boards, calculate the board feet for each and sum them up to get the total.

This will give you the total volume of lumber you need for your project.

Why You Should Use Our Board Foot Calculator:

When only a few sheets are processed, the manual calculation of board feet is not very complicated, but it can be time-consuming and error-prone, especially when dealing with large quantities or varying lumber dimensions. This is where our Board Foot Calculator comes in. It makes calculation fast and ensures you get the right figure every time.

  • Time Optimization: Receive the measurements in the blink of an eye without the need for manual calculations.
  • Prevents Mistakes: Avoid errors in measurement that could lead to over-purchasing or under-purchasing lumber.
  • Cost-Effective: Provides an estimated quantity of wood to help plan your project budget efficiently.
  • User-Friendly: Our calculator is simple to use, capable of handling all standard and many complex measurements.

How to Use the Board Foot Calculator

Using our board foot calculator is straightforward. Follow these steps to get an accurate measurement:

1. Enter the Lumber Dimensions:

Input the thickness, width, and length of the lumber into the designated fields. You can select the unit of measurement (inches/feet) as needed.

2. Click on Calculate:

Once you've entered the dimensions, click on the "Calculate" button. The calculator will instantly display the board foot measurement.

3. Review the Results:

The result shows the board feet required for your project. You can adjust the dimensions and recalculate as necessary.

How to Use the Board Foot Measure in Real Life

For professionals in woodworking, construction, furniture making, and other industries, understanding board foot measurement is crucial. Here's how board feet are commonly used in real-world scenarios:

1. Convert Lumber Costs:

Much of the wood sold by lumber yards is priced in board feet. Learning how to calculate board feet will help you estimate the cost of the wood you’re purchasing accurately and avoid any surprises in your bill.

2. Project Planning:

When planning projects such as furniture, cabinetry, or structural elements, knowing the required board feet of a particular dimension is crucial for ensuring your project is a success.

3. Stock Control:

Lumber producers and dealers often use board feet to keep track of their inventories, prices, and sales orders, making this measurement essential for managing stock effectively.

FAQs About Board Foot Calculation

Board Feet: Measures volume (thickness × width × length) and is used for pricing lumber.
Linear Feet: Measures only the length of the board and does not consider width or thickness.

Yes, our board foot calculator can handle standard sizes. However, for irregular shapes, you may need to calculate each section separately or use advanced formulas.

Our calculator is designed to be highly accurate, using the standard formula for board foot measurement. Ensure you enter the correct dimensions for the best results.

You can use the calculator multiple times for different types of wood, then sum the results to get the total board feet required for your project.

Tips for Buying Lumber

  • Measure Twice, Buy Once: Double-check all your measurements to avoid overbuying or underbuying lumber. Accuracy will save you money.
  • Wood Selection: Inspect the wood for any defects such as knots, fissures, or warping that could affect its stability and quality.
  • Bulk Purchase: For large projects, buying in bulk can reduce the cost per board foot and save you money in the long run.