US liquid quart | 1 US qt fl | 2 US qt fl | 3 US qt fl | 4 US qt fl | 5 US qt fl | 6 US qt fl | 7 US qt fl | 8 US qt fl | 9 US qt fl | 10 US qt fl | 11 US qt fl | 12 US qt fl | 13 US qt fl | 14 US qt fl | 15 US qt fl | 16 US qt fl | 17 US qt fl | 18 US qt fl | 19 US qt fl | 20 US qt fl | 21 US qt fl | 22 US qt fl | 23 US qt fl | 24 US qt fl | 25 US qt fl | 26 US qt fl | 27 US qt fl | 28 US qt fl | 29 US qt fl | 30 US qt fl | 31 US qt fl | 32 US qt fl | 33 US qt fl | 34 US qt fl | 35 US qt fl | 36 US qt fl | 37 US qt fl | 38 US qt fl | 39 US qt fl | 40 US qt fl | 41 US qt fl | 42 US qt fl | 43 US qt fl | 44 US qt fl | 45 US qt fl | 46 US qt fl | 47 US qt fl | 48 US qt fl | 49 US qt fl | 50 US qt fl | 51 US qt fl | 52 US qt fl | 53 US qt fl | 54 US qt fl | 55 US qt fl | 56 US qt fl | 57 US qt fl | 58 US qt fl | 59 US qt fl | 60 US qt fl | 61 US qt fl | 62 US qt fl | 63 US qt fl | 64 US qt fl | 65 US qt fl | 66 US qt fl | 67 US qt fl | 68 US qt fl | 69 US qt fl | 70 US qt fl | 71 US qt fl | 72 US qt fl | 73 US qt fl | 74 US qt fl | 75 US qt fl | 76 US qt fl | 77 US qt fl | 78 US qt fl | 79 US qt fl | 80 US qt fl | 81 US qt fl | 82 US qt fl | 83 US qt fl | 84 US qt fl | 85 US qt fl | 86 US qt fl | 87 US qt fl | 88 US qt fl | 89 US qt fl | 90 US qt fl | 91 US qt fl | 92 US qt fl | 93 US qt fl | 94 US qt fl | 95 US qt fl | 96 US qt fl | 97 US qt fl | 98 US qt fl | 99 US qt fl | 100 US qt fl |
board foot | 0.4010417 fbm | 0.8020834 fbm | 1.2031251 fbm | 1.6041668 fbm | 2.0052084 fbm | 2.4062501 fbm | 2.8072918 fbm | 3.2083335 fbm | 3.6093752 fbm | 4.0104169 fbm | 4.4114586 fbm | 4.8125003 fbm | 5.2135420 fbm | 5.6145837 fbm | 6.0156253 fbm | 6.4166670 fbm | 6.8177087 fbm | 7.2187504 fbm | 7.6197921 fbm | 8.0208338 fbm | 8.4218755 fbm | 8.8229172 fbm | 9.2239589 fbm | 9.6250005 fbm | 10.0260422 fbm | 10.4270839 fbm | 10.8281256 fbm | 11.2291673 fbm | 11.6302090 fbm | 12.0312507 fbm | 12.4322924 fbm | 12.8333341 fbm | 13.2343758 fbm | 13.6354174 fbm | 14.0364591 fbm | 14.4375008 fbm | 14.8385425 fbm | 15.2395842 fbm | 15.6406259 fbm | 16.0416676 fbm | 16.4427093 fbm | 16.8437510 fbm | 17.2447927 fbm | 17.6458343 fbm | 18.0468760 fbm | 18.4479177 fbm | 18.8489594 fbm | 19.2500011 fbm | 19.6510428 fbm | 20.0520845 fbm | 20.4531262 fbm | 20.8541679 fbm | 21.2552095 fbm | 21.6562512 fbm | 22.0572929 fbm | 22.4583346 fbm | 22.8593763 fbm | 23.2604180 fbm | 23.6614597 fbm | 24.0625014 fbm | 24.4635431 fbm | 24.8645848 fbm | 25.2656264 fbm | 25.6666681 fbm | 26.0677098 fbm | 26.4687515 fbm | 26.8697932 fbm | 27.2708349 fbm | 27.6718766 fbm | 28.0729183 fbm | 28.4739600 fbm | 28.8750016 fbm | 29.2760433 fbm | 29.6770850 fbm | 30.0781267 fbm | 30.4791684 fbm | 30.8802101 fbm | 31.2812518 fbm | 31.6822935 fbm | 32.0833352 fbm | 32.4843769 fbm | 32.8854185 fbm | 33.2864602 fbm | 33.6875019 fbm | 34.0885436 fbm | 34.4895853 fbm | 34.8906270 fbm | 35.2916687 fbm | 35.6927104 fbm | 36.0937521 fbm | 36.4947937 fbm | 36.8958354 fbm | 37.2968771 fbm | 37.6979188 fbm | 38.0989605 fbm | 38.5000022 fbm | 38.9010439 fbm | 39.3020856 fbm | 39.7031273 fbm | 40.1041690 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.
1 US liquid quart | = | 1/4 | US liquid gallons |
= | 2 | US liquid pints | |
= | 4 | US liquid cups | |
= | 8 | US liquid gills | |
= | 32 | US fluid ounces | |
= | 57.75 | cubic inches | |
≡ | 0.946352946 | liters | |
≈ | 33. | imperial fluid ounces |
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
US liquid quart | US qt fl | ≡ 1⁄32 bu (US lvl) = 1⁄4 gal (US dry) | = 1.101220942715×10−3 m3 | Imperial/US |
US liquid quarts | board feet | US liquid quarts | board feet |
---|---|---|---|
1 | = 0.40104168955057 | 6 | = 2.4062501373034 |
2 | = 0.80208337910114 | 7 | = 2.807291826854 |
3 | = 1.2031250686517 | 8 | = 3.2083335164046 |
4 | = 1.6041667582023 | 9 | = 3.6093752059551 |
5 | = 2.0052084477529 | 10 | = 4.0104168955057 |
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 | US liquid quarts | board feet | US liquid quarts |
---|---|---|---|
1 | = 2.4935063512241 | 6 | = 14.961038107345 |
2 | = 4.9870127024482 | 7 | = 17.454544458569 |
3 | = 7.4805190536724 | 8 | = 19.948050809793 |
4 | = 9.9740254048965 | 9 | = 22.441557161017 |
5 | = 12.467531756121 | 10 | = 24.935063512241 |
US liquid quarts | board feet |
---|---|
1 | = 0.4010417 |
2.4935064 | = 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 …) |