| 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 |
| US gallon | 126.0000001 gal (US) | 252.0000003 gal (US) | 378.0000004 gal (US) | 504.0000005 gal (US) | 630.0000007 gal (US) | 756.0000008 gal (US) | 882.0000009 gal (US) | 1,008.0000011 gal (US) | 1,134.0000012 gal (US) | 1,260.0000013 gal (US) | 1,386.0000015 gal (US) | 1,512.0000016 gal (US) | 1,638.0000017 gal (US) | 1,764.0000019 gal (US) | 1,890.0000020 gal (US) | 2,016.0000021 gal (US) | 2,142.0000023 gal (US) | 2,268.0000024 gal (US) | 2,394.0000025 gal (US) | 2,520.0000027 gal (US) | 2,646.0000028 gal (US) | 2,772.0000029 gal (US) | 2,898.0000031 gal (US) | 3,024.0000032 gal (US) | 3,150.0000033 gal (US) | 3,276.0000035 gal (US) | 3,402.0000036 gal (US) | 3,528.0000037 gal (US) | 3,654.0000039 gal (US) | 3,780.0000040 gal (US) | 3,906.0000041 gal (US) | 4,032.0000043 gal (US) | 4,158.0000044 gal (US) | 4,284.0000045 gal (US) | 4,410.0000047 gal (US) | 4,536.0000048 gal (US) | 4,662.0000049 gal (US) | 4,788.0000051 gal (US) | 4,914.0000052 gal (US) | 5,040.0000053 gal (US) | 5,166.0000055 gal (US) | 5,292.0000056 gal (US) | 5,418.0000057 gal (US) | 5,544.0000059 gal (US) | 5,670.0000060 gal (US) | 5,796.0000061 gal (US) | 5,922.0000063 gal (US) | 6,048.0000064 gal (US) | 6,174.0000065 gal (US) | 6,300.0000067 gal (US) | 6,426.0000068 gal (US) | 6,552.0000069 gal (US) | 6,678.0000071 gal (US) | 6,804.0000072 gal (US) | 6,930.0000073 gal (US) | 7,056.0000075 gal (US) | 7,182.0000076 gal (US) | 7,308.0000077 gal (US) | 7,434.0000079 gal (US) | 7,560.0000080 gal (US) | 7,686.0000081 gal (US) | 7,812.0000083 gal (US) | 7,938.0000084 gal (US) | 8,064.0000085 gal (US) | 8,190.0000087 gal (US) | 8,316.0000088 gal (US) | 8,442.0000089 gal (US) | 8,568.0000091 gal (US) | 8,694.0000092 gal (US) | 8,820.0000093 gal (US) | 8,946.0000095 gal (US) | 9,072.0000096 gal (US) | 9,198.0000097 gal (US) | 9,324.0000099 gal (US) | 9,450.0000100 gal (US) | 9,576.0000101 gal (US) | 9,702.0000103 gal (US) | 9,828.0000104 gal (US) | 9,954.0000105 gal (US) | 10,080.0000107 gal (US) | 10,206.0000108 gal (US) | 10,332.0000109 gal (US) | 10,458.0000111 gal (US) | 10,584.0000112 gal (US) | 10,710.0000113 gal (US) | 10,836.0000115 gal (US) | 10,962.0000116 gal (US) | 11,088.0000117 gal (US) | 11,214.0000119 gal (US) | 11,340.0000120 gal (US) | 11,466.0000121 gal (US) | 11,592.0000122 gal (US) | 11,718.0000124 gal (US) | 11,844.0000125 gal (US) | 11,970.0000126 gal (US) | 12,096.0000128 gal (US) | 12,222.0000129 gal (US) | 12,348.0000130 gal (US) | 12,474.0000132 gal (US) | 12,600.0000133 gal (US) |
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 | US gallons | pipes | US gallons |
|---|---|---|---|
| 1 | = 126.00000013314 | 6 | = 756.00000079886 |
| 2 | = 252.00000026629 | 7 | = 882.000000932 |
| 3 | = 378.00000039943 | 8 | = 1008.0000010651 |
| 4 | = 504.00000053257 | 9 | = 1134.0000011983 |
| 5 | = 630.00000066571 | 10 | = 1260.0000013314 |
This dry measure is one-eighth of a US Winchester bushel of 2150.42 cubic inches; it is therefore equal to exactly 268.8025 cubic inches or about 4.405 L. The US dry gallon is not used in commerce, and is not listed in the relevant statute, which jumps from the dry quart to the peck.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| US gallon | gal (US) | ≡ 1⁄8 bu (US lvl) | = 4.40488377086×10−3 m3 | Imperial/US |
| US gallons | pipes | US gallons | pipes |
|---|---|---|---|
| 1 | = 0.0079365079281215 | 6 | = 0.047619047568729 |
| 2 | = 0.015873015856243 | 7 | = 0.055555555496851 |
| 3 | = 0.023809523784365 | 8 | = 0.063492063424972 |
| 4 | = 0.031746031712486 | 9 | = 0.071428571353094 |
| 5 | = 0.039682539640608 | 10 | = 0.079365079281215 |
| pipes | US gallons |
|---|---|
| 1 | = 126.0000001 |
| 0.0079365 | = 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 …) |