|≈||approximately equal to|
|digits||indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)|
The board-foot is a specialized unit of measure for the volume of lumber in the United States and Canada. It is the volume of a one-foot length of a board one foot wide and one inch thick.
Board-foot can be abbreviated FBM (for "foot, board measure"), BDFT, or BF. Thousand board-feet can be abbreviated as MFBM, MBFT, or MBF. Similarly, million board-feet can be abbreviated as MMFBM, MMBFT, or MMBF.
In the United States, the customary cup is half of a liquid pint.
|1 U.S. customary cup||=||1⁄16||U.S. customary gallon|
|=||1⁄4||U.S. customary quart|
|=||1⁄2||U.S. customary pint|
|=||8||U.S. customary fluid ounces|
|=||16||U.S. customary tablespoons|
|=||48||U.S. customary teaspoons|
|≈||15 2⁄3||international tablespoons|
|≈||8.33||imperial fluid ounces|