imperial quart | 1 qt (imp) | 2 qt (imp) | 3 qt (imp) | 4 qt (imp) | 5 qt (imp) | 6 qt (imp) | 7 qt (imp) | 8 qt (imp) | 9 qt (imp) | 10 qt (imp) | 11 qt (imp) | 12 qt (imp) | 13 qt (imp) | 14 qt (imp) | 15 qt (imp) | 16 qt (imp) | 17 qt (imp) | 18 qt (imp) | 19 qt (imp) | 20 qt (imp) | 21 qt (imp) | 22 qt (imp) | 23 qt (imp) | 24 qt (imp) | 25 qt (imp) | 26 qt (imp) | 27 qt (imp) | 28 qt (imp) | 29 qt (imp) | 30 qt (imp) | 31 qt (imp) | 32 qt (imp) | 33 qt (imp) | 34 qt (imp) | 35 qt (imp) | 36 qt (imp) | 37 qt (imp) | 38 qt (imp) | 39 qt (imp) | 40 qt (imp) | 41 qt (imp) | 42 qt (imp) | 43 qt (imp) | 44 qt (imp) | 45 qt (imp) | 46 qt (imp) | 47 qt (imp) | 48 qt (imp) | 49 qt (imp) | 50 qt (imp) | 51 qt (imp) | 52 qt (imp) | 53 qt (imp) | 54 qt (imp) | 55 qt (imp) | 56 qt (imp) | 57 qt (imp) | 58 qt (imp) | 59 qt (imp) | 60 qt (imp) | 61 qt (imp) | 62 qt (imp) | 63 qt (imp) | 64 qt (imp) | 65 qt (imp) | 66 qt (imp) | 67 qt (imp) | 68 qt (imp) | 69 qt (imp) | 70 qt (imp) | 71 qt (imp) | 72 qt (imp) | 73 qt (imp) | 74 qt (imp) | 75 qt (imp) | 76 qt (imp) | 77 qt (imp) | 78 qt (imp) | 79 qt (imp) | 80 qt (imp) | 81 qt (imp) | 82 qt (imp) | 83 qt (imp) | 84 qt (imp) | 85 qt (imp) | 86 qt (imp) | 87 qt (imp) | 88 qt (imp) | 89 qt (imp) | 90 qt (imp) | 91 qt (imp) | 92 qt (imp) | 93 qt (imp) | 94 qt (imp) | 95 qt (imp) | 96 qt (imp) | 97 qt (imp) | 98 qt (imp) | 99 qt (imp) | 100 qt (imp) |
board foot | 0.4816310 fbm | 0.9632619 fbm | 1.4448929 fbm | 1.9265238 fbm | 2.4081548 fbm | 2.8897858 fbm | 3.3714167 fbm | 3.8530477 fbm | 4.3346786 fbm | 4.8163096 fbm | 5.2979406 fbm | 5.7795715 fbm | 6.2612025 fbm | 6.7428334 fbm | 7.2244644 fbm | 7.7060954 fbm | 8.1877263 fbm | 8.6693573 fbm | 9.1509882 fbm | 9.6326192 fbm | 10.1142502 fbm | 10.5958811 fbm | 11.0775121 fbm | 11.5591430 fbm | 12.0407740 fbm | 12.5224050 fbm | 13.0040359 fbm | 13.4856669 fbm | 13.9672978 fbm | 14.4489288 fbm | 14.9305598 fbm | 15.4121907 fbm | 15.8938217 fbm | 16.3754526 fbm | 16.8570836 fbm | 17.3387145 fbm | 17.8203455 fbm | 18.3019765 fbm | 18.7836074 fbm | 19.2652384 fbm | 19.7468693 fbm | 20.2285003 fbm | 20.7101313 fbm | 21.1917622 fbm | 21.6733932 fbm | 22.1550241 fbm | 22.6366551 fbm | 23.1182861 fbm | 23.5999170 fbm | 24.0815480 fbm | 24.5631789 fbm | 25.0448099 fbm | 25.5264409 fbm | 26.0080718 fbm | 26.4897028 fbm | 26.9713337 fbm | 27.4529647 fbm | 27.9345957 fbm | 28.4162266 fbm | 28.8978576 fbm | 29.3794885 fbm | 29.8611195 fbm | 30.3427505 fbm | 30.8243814 fbm | 31.3060124 fbm | 31.7876433 fbm | 32.2692743 fbm | 32.7509053 fbm | 33.2325362 fbm | 33.7141672 fbm | 34.1957981 fbm | 34.6774291 fbm | 35.1590601 fbm | 35.6406910 fbm | 36.1223220 fbm | 36.6039529 fbm | 37.0855839 fbm | 37.5672149 fbm | 38.0488458 fbm | 38.5304768 fbm | 39.0121077 fbm | 39.4937387 fbm | 39.9753697 fbm | 40.4570006 fbm | 40.9386316 fbm | 41.4202625 fbm | 41.9018935 fbm | 42.3835245 fbm | 42.8651554 fbm | 43.3467864 fbm | 43.8284173 fbm | 44.3100483 fbm | 44.7916793 fbm | 45.2733102 fbm | 45.7549412 fbm | 46.2365721 fbm | 46.7182031 fbm | 47.1998341 fbm | 47.6814650 fbm | 48.1630960 fbm |
The quart (abbreviation qt.) is an English unit of volume equal to a quarter gallon. It is divided into two pints or four cups. Historically, the exact size of the quart has varied with the different values of gallons over time and in reference to different commodities. Presently, three kinds of quarts remain in use: the liquid quart and dry quart of the US customary system and the imperial quart of the British imperial system. All are roughly equal to one metric liter.
The imperial quart, used for both liquid or dry capacity, is equal to one quarter of an imperial gallon, or exactly 1.1365225 liters.
1 imperial quart | = | 1/4 | imperial gallons |
= | 2 | imperial pints | |
= | 40 | imperial fluid ounces | |
≡ | 1.1365225 | liters | |
≈ | 69.355 | cubic inches | |
≈ | 38.430 | US fluid ounces |
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
imperial quart | qt (imp) | ≡ 1⁄4 gal (imp) | = 1.1365225×10−3 m3 | Imperial/US |
imperial quarts | board feet | imperial quarts | board feet |
---|---|---|---|
1 | = 0.48163095970768 | 6 | = 2.8897857582461 |
2 | = 0.96326191941535 | 7 | = 3.3714167179537 |
3 | = 1.444892879123 | 8 | = 3.8530476776614 |
4 | = 1.9265238388307 | 9 | = 4.3346786373691 |
5 | = 2.4081547985384 | 10 | = 4.8163095970768 |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
board foot | fbm | ≡ 144 cu in | ≡ 2.359737216×10−3 m3 | Imperial/US |
board feet | imperial quarts | board feet | imperial quarts |
---|---|---|---|
1 | = 2.0762784863476 | 6 | = 12.457670918086 |
2 | = 4.1525569726952 | 7 | = 14.533949404433 |
3 | = 6.2288354590428 | 8 | = 16.610227890781 |
4 | = 8.3051139453904 | 9 | = 18.686506377128 |
5 | = 10.381392431738 | 10 | = 20.762784863476 |
imperial quarts | board feet |
---|---|
1 | = 0.4816310 |
2.0762785 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |