To convert board feet to milliliters, multiply by 2359.737216. That factor is the whole relationship: both units measure volume, so the conversion is a proportion with no offset and no substance-specific constant.
A foot square by an inch thick — the unit hardwood lumber is priced in. One thousandth of a litre, equal to one cubic centimetre.
US and imperial measures share names and do not share sizes. The imperial gallon is 4.546 L against the US 3.785 L, and the imperial pint is 568 mL against 473 mL. A recipe or fuel figure is 20% out if the wrong gallon is used, so check which side of the Atlantic the number came from. Below the calculator there is a step table for the values people look up most, and a second table putting real volume figures into milliliters so the number you get has something to be compared against.
The formula
board feet- The amount you are converting, in board feet
2359.737216- The exact number of milliliters in one board foot
milliliters- The converted result
How it works, step by step
- Enter the value in board feet.
- It is multiplied by 2359.737216, the exact factor between the two units.
- The answer is shown in milliliters, with the reverse conversion beneath it.
- Check the reference table if you want a figure of comparable size.
Worked examples
A soft-drink can: 0.15 bd ft in milliliters
Take a soft-drink can, roughly 0.15 bd ft. The conversion is a single multiplication — 0.15 × 2359.74 — giving 353.961 mL. Because the relationship is proportional, doubling the input doubles the answer to 707.921 mL.
A domestic bath: 76.3 bd ft in milliliters
At 76.3 bd ft (a domestic bath), the same quantity in milliliters is 76.3 × 2359.74 = 180,048 mL. One board foot is 2359.74 milliliters, so the numbers grow as expected.
How to read your score
Frequently asked questions
How many milliliters are in one board foot?
Exactly 2359.737216. Every figure on this page is that one number multiplied by your input, so the only rounding is at the display step.
What is the formula to convert board feet to milliliters?
milliliters = board feet × 2359.737216. Reversed, board feet = milliliters ÷ 2359.737216, which is the same as multiplying by 0.000423776000658.
Which is the bigger unit, the board foot or the milliliter?
The board foot. One board foot equals 2359.74 milliliters.
What does this quantity actually measure?
Both units measure volume. That is why a single factor is enough: there is no temperature offset and no material property involved, unlike conversions that cross between different quantities.
What is a board foot?
A foot square by an inch thick — the unit hardwood lumber is priced in.
What is a milliliter?
One thousandth of a litre, equal to one cubic centimetre.
Why does my answer differ from another converter?
Almost always because the other tool rounded the factor before multiplying. This page keeps full double precision through the calculation and rounds only for display, and it prints the factor it used so you can see where any difference came from.
Is there a quick way to do bd ft to mL in my head?
Plenty of people do this in their head: multiply by 2400 instead of using the exact factor 2359.737216. At 100 that shortcut gives 240,000 milliliters, off by 4026 milliliters or about 1.71%. Fine for a rough estimate, not fine for anything you are cutting to size or dosing.
Board Feet to milliliters reference tables
| Board Feet | Milliliters |
|---|---|
| 0.5 bd ft | 1179.87 mL |
| 1 bd ft | 2359.74 mL |
| 2 bd ft | 4719.47 mL |
| 3 bd ft | 7079.21 mL |
| 5 bd ft | 11,798.7 mL |
| 10 bd ft | 23,597.4 mL |
| 20 bd ft | 47,194.7 mL |
| 25 bd ft | 58,993.4 mL |
| 50 bd ft | 117,987 mL |
| 75 bd ft | 176,980 mL |
| 100 bd ft | 235,974 mL |
| 250 bd ft | 589,934 mL |
| 500 bd ft | 1.17987e+06 mL |
| 1000 bd ft | 2.35974e+06 mL |
| 5000 bd ft | 1.17987e+07 mL |
Exact factor: 1 board foot = 2359.737216 milliliters.
| Quantity | bd ft | mL |
|---|---|---|
| A teaspoon | 0.002089 bd ft | 4.929 mL |
| A soft-drink can | 0.1504 bd ft | 355 mL |
| A wine bottle | 0.3178 bd ft | 750 mL |
| A car fuel tank | 23.31 bd ft | 5.5e+04 mL |
| A domestic bath | 76.28 bd ft | 1.8e+05 mL |
| A ready-mix truck load | 2543 bd ft | 6e+06 mL |
Published reference values, converted with the same factor this page uses.