| pipe | 1 pipe | 2 pipe | 3 pipe | 4 pipe | 5 pipe | 6 pipe | 7 pipe | 8 pipe | 9 pipe | 10 pipe | 11 pipe | 12 pipe | 13 pipe | 14 pipe | 15 pipe | 16 pipe | 17 pipe | 18 pipe | 19 pipe | 20 pipe | 21 pipe | 22 pipe | 23 pipe | 24 pipe | 25 pipe | 26 pipe | 27 pipe | 28 pipe | 29 pipe | 30 pipe | 31 pipe | 32 pipe | 33 pipe | 34 pipe | 35 pipe | 36 pipe | 37 pipe | 38 pipe | 39 pipe | 40 pipe | 41 pipe | 42 pipe | 43 pipe | 44 pipe | 45 pipe | 46 pipe | 47 pipe | 48 pipe | 49 pipe | 50 pipe | 51 pipe | 52 pipe | 53 pipe | 54 pipe | 55 pipe | 56 pipe | 57 pipe | 58 pipe | 59 pipe | 60 pipe | 61 pipe | 62 pipe | 63 pipe | 64 pipe | 65 pipe | 66 pipe | 67 pipe | 68 pipe | 69 pipe | 70 pipe | 71 pipe | 72 pipe | 73 pipe | 74 pipe | 75 pipe | 76 pipe | 77 pipe | 78 pipe | 79 pipe | 80 pipe | 81 pipe | 82 pipe | 83 pipe | 84 pipe | 85 pipe | 86 pipe | 87 pipe | 88 pipe | 89 pipe | 90 pipe | 91 pipe | 92 pipe | 93 pipe | 94 pipe | 95 pipe | 96 pipe | 97 pipe | 98 pipe | 99 pipe | 100 pipe |
| imperial quart | 419.6677891 qt (imp) | 839.3355781 qt (imp) | 1,259.0033672 qt (imp) | 1,678.6711562 qt (imp) | 2,098.3389453 qt (imp) | 2,518.0067343 qt (imp) | 2,937.6745234 qt (imp) | 3,357.3423124 qt (imp) | 3,777.0101015 qt (imp) | 4,196.6778905 qt (imp) | 4,616.3456796 qt (imp) | 5,036.0134686 qt (imp) | 5,455.6812577 qt (imp) | 5,875.3490467 qt (imp) | 6,295.0168358 qt (imp) | 6,714.6846248 qt (imp) | 7,134.3524139 qt (imp) | 7,554.0202030 qt (imp) | 7,973.6879920 qt (imp) | 8,393.3557811 qt (imp) | 8,813.0235701 qt (imp) | 9,232.6913592 qt (imp) | 9,652.3591482 qt (imp) | 10,072.0269373 qt (imp) | 10,491.6947263 qt (imp) | 10,911.3625154 qt (imp) | 11,331.0303044 qt (imp) | 11,750.6980935 qt (imp) | 12,170.3658825 qt (imp) | 12,590.0336716 qt (imp) | 13,009.7014606 qt (imp) | 13,429.3692497 qt (imp) | 13,849.0370387 qt (imp) | 14,268.7048278 qt (imp) | 14,688.3726169 qt (imp) | 15,108.0404059 qt (imp) | 15,527.7081950 qt (imp) | 15,947.3759840 qt (imp) | 16,367.0437731 qt (imp) | 16,786.7115621 qt (imp) | 17,206.3793512 qt (imp) | 17,626.0471402 qt (imp) | 18,045.7149293 qt (imp) | 18,465.3827183 qt (imp) | 18,885.0505074 qt (imp) | 19,304.7182964 qt (imp) | 19,724.3860855 qt (imp) | 20,144.0538745 qt (imp) | 20,563.7216636 qt (imp) | 20,983.3894527 qt (imp) | 21,403.0572417 qt (imp) | 21,822.7250308 qt (imp) | 22,242.3928198 qt (imp) | 22,662.0606089 qt (imp) | 23,081.7283979 qt (imp) | 23,501.3961870 qt (imp) | 23,921.0639760 qt (imp) | 24,340.7317651 qt (imp) | 24,760.3995541 qt (imp) | 25,180.0673432 qt (imp) | 25,599.7351322 qt (imp) | 26,019.4029213 qt (imp) | 26,439.0707103 qt (imp) | 26,858.7384994 qt (imp) | 27,278.4062884 qt (imp) | 27,698.0740775 qt (imp) | 28,117.7418666 qt (imp) | 28,537.4096556 qt (imp) | 28,957.0774447 qt (imp) | 29,376.7452337 qt (imp) | 29,796.4130228 qt (imp) | 30,216.0808118 qt (imp) | 30,635.7486009 qt (imp) | 31,055.4163899 qt (imp) | 31,475.0841790 qt (imp) | 31,894.7519680 qt (imp) | 32,314.4197571 qt (imp) | 32,734.0875461 qt (imp) | 33,153.7553352 qt (imp) | 33,573.4231242 qt (imp) | 33,993.0909133 qt (imp) | 34,412.7587023 qt (imp) | 34,832.4264914 qt (imp) | 35,252.0942805 qt (imp) | 35,671.7620695 qt (imp) | 36,091.4298586 qt (imp) | 36,511.0976476 qt (imp) | 36,930.7654367 qt (imp) | 37,350.4332257 qt (imp) | 37,770.1010148 qt (imp) | 38,189.7688038 qt (imp) | 38,609.4365929 qt (imp) | 39,029.1043819 qt (imp) | 39,448.7721710 qt (imp) | 39,868.4399600 qt (imp) | 40,288.1077491 qt (imp) | 40,707.7755381 qt (imp) | 41,127.4433272 qt (imp) | 41,547.1111162 qt (imp) | 41,966.7789053 qt (imp) |
The pipe was a measure of liquid volume equalling two hogsheads. This equated to 108 imperial gallons (490 l) for ale or 126 imperial gallons (570 l) for wine (also known as a butt).
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| pipe | ≡ 126 gal (wine) | = 0.476961884784 m3 | Imperial/US |
| pipes | imperial quarts | pipes | imperial quarts |
|---|---|---|---|
| 1 | = 419.66778905301 | 6 | = 2518.0067343181 |
| 2 | = 839.33557810602 | 7 | = 2937.6745233711 |
| 3 | = 1259.003367159 | 8 | = 3357.3423124241 |
| 4 | = 1678.671156212 | 9 | = 3777.0101014771 |
| 5 | = 2098.3389452651 | 10 | = 4196.6778905301 |
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 | pipes | imperial quarts | pipes |
|---|---|---|---|
| 1 | = 0.0023828371537795 | 6 | = 0.014297022922677 |
| 2 | = 0.0047656743075589 | 7 | = 0.016679860076456 |
| 3 | = 0.0071485114613384 | 8 | = 0.019062697230236 |
| 4 | = 0.0095313486151179 | 9 | = 0.021445534384015 |
| 5 | = 0.011914185768897 | 10 | = 0.023828371537795 |
| pipes | imperial quarts |
|---|---|
| 1 | = 419.6677891 |
| 0.0023828 | = 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 …) |