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 |
coomb | 3.2786546 coomb | 6.5573092 coomb | 9.8359638 coomb | 13.1146184 coomb | 16.3932730 coomb | 19.6719276 coomb | 22.9505822 coomb | 26.2292368 coomb | 29.5078914 coomb | 32.7865460 coomb | 36.0652006 coomb | 39.3438552 coomb | 42.6225098 coomb | 45.9011644 coomb | 49.1798190 coomb | 52.4584736 coomb | 55.7371282 coomb | 59.0157828 coomb | 62.2944374 coomb | 65.5730920 coomb | 68.8517466 coomb | 72.1304012 coomb | 75.4090558 coomb | 78.6877104 coomb | 81.9663650 coomb | 85.2450197 coomb | 88.5236743 coomb | 91.8023289 coomb | 95.0809835 coomb | 98.3596381 coomb | 101.6382927 coomb | 104.9169473 coomb | 108.1956019 coomb | 111.4742565 coomb | 114.7529111 coomb | 118.0315657 coomb | 121.3102203 coomb | 124.5888749 coomb | 127.8675295 coomb | 131.1461841 coomb | 134.4248387 coomb | 137.7034933 coomb | 140.9821479 coomb | 144.2608025 coomb | 147.5394571 coomb | 150.8181117 coomb | 154.0967663 coomb | 157.3754209 coomb | 160.6540755 coomb | 163.9327301 coomb | 167.2113847 coomb | 170.4900393 coomb | 173.7686939 coomb | 177.0473485 coomb | 180.3260031 coomb | 183.6046577 coomb | 186.8833123 coomb | 190.1619669 coomb | 193.4406215 coomb | 196.7192761 coomb | 199.9979307 coomb | 203.2765853 coomb | 206.5552399 coomb | 209.8338945 coomb | 213.1125491 coomb | 216.3912037 coomb | 219.6698583 coomb | 222.9485129 coomb | 226.2271675 coomb | 229.5058221 coomb | 232.7844767 coomb | 236.0631313 coomb | 239.3417859 coomb | 242.6204405 coomb | 245.8990951 coomb | 249.1777498 coomb | 252.4564044 coomb | 255.7350590 coomb | 259.0137136 coomb | 262.2923682 coomb | 265.5710228 coomb | 268.8496774 coomb | 272.1283320 coomb | 275.4069866 coomb | 278.6856412 coomb | 281.9642958 coomb | 285.2429504 coomb | 288.5216050 coomb | 291.8002596 coomb | 295.0789142 coomb | 298.3575688 coomb | 301.6362234 coomb | 304.9148780 coomb | 308.1935326 coomb | 311.4721872 coomb | 314.7508418 coomb | 318.0294964 coomb | 321.3081510 coomb | 324.5868056 coomb | 327.8654602 coomb |
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 | coombs | pipes | coombs |
---|---|---|---|
1 | = 3.2786546019766 | 6 | = 19.67192761186 |
2 | = 6.5573092039533 | 7 | = 22.950582213837 |
3 | = 9.8359638059299 | 8 | = 26.229236815813 |
4 | = 13.114618407907 | 9 | = 29.50789141779 |
5 | = 16.393273009883 | 10 | = 32.786546019766 |
A coomb is a measure of volume.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
coomb | ≡ 4 bu (imp) | = 0.14547488 m3 | Imperial/US |
coombs | pipes | coombs | pipes |
---|---|---|---|
1 | = 0.30500315568377 | 6 | = 1.8300189341026 |
2 | = 0.61000631136755 | 7 | = 2.1350220897864 |
3 | = 0.91500946705132 | 8 | = 2.4400252454702 |
4 | = 1.2200126227351 | 9 | = 2.745028401154 |
5 | = 1.5250157784189 | 10 | = 3.0500315568377 |
pipes | coombs |
---|---|
1 | = 3.2786546 |
0.3050032 | = 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 …) |