| imperial peck | 1 pk (imperial) | 2 pk (imperial) | 3 pk (imperial) | 4 pk (imperial) | 5 pk (imperial) | 6 pk (imperial) | 7 pk (imperial) | 8 pk (imperial) | 9 pk (imperial) | 10 pk (imperial) | 11 pk (imperial) | 12 pk (imperial) | 13 pk (imperial) | 14 pk (imperial) | 15 pk (imperial) | 16 pk (imperial) | 17 pk (imperial) | 18 pk (imperial) | 19 pk (imperial) | 20 pk (imperial) | 21 pk (imperial) | 22 pk (imperial) | 23 pk (imperial) | 24 pk (imperial) | 25 pk (imperial) | 26 pk (imperial) | 27 pk (imperial) | 28 pk (imperial) | 29 pk (imperial) | 30 pk (imperial) | 31 pk (imperial) | 32 pk (imperial) | 33 pk (imperial) | 34 pk (imperial) | 35 pk (imperial) | 36 pk (imperial) | 37 pk (imperial) | 38 pk (imperial) | 39 pk (imperial) | 40 pk (imperial) | 41 pk (imperial) | 42 pk (imperial) | 43 pk (imperial) | 44 pk (imperial) | 45 pk (imperial) | 46 pk (imperial) | 47 pk (imperial) | 48 pk (imperial) | 49 pk (imperial) | 50 pk (imperial) | 51 pk (imperial) | 52 pk (imperial) | 53 pk (imperial) | 54 pk (imperial) | 55 pk (imperial) | 56 pk (imperial) | 57 pk (imperial) | 58 pk (imperial) | 59 pk (imperial) | 60 pk (imperial) | 61 pk (imperial) | 62 pk (imperial) | 63 pk (imperial) | 64 pk (imperial) | 65 pk (imperial) | 66 pk (imperial) | 67 pk (imperial) | 68 pk (imperial) | 69 pk (imperial) | 70 pk (imperial) | 71 pk (imperial) | 72 pk (imperial) | 73 pk (imperial) | 74 pk (imperial) | 75 pk (imperial) | 76 pk (imperial) | 77 pk (imperial) | 78 pk (imperial) | 79 pk (imperial) | 80 pk (imperial) | 81 pk (imperial) | 82 pk (imperial) | 83 pk (imperial) | 84 pk (imperial) | 85 pk (imperial) | 86 pk (imperial) | 87 pk (imperial) | 88 pk (imperial) | 89 pk (imperial) | 90 pk (imperial) | 91 pk (imperial) | 92 pk (imperial) | 93 pk (imperial) | 94 pk (imperial) | 95 pk (imperial) | 96 pk (imperial) | 97 pk (imperial) | 98 pk (imperial) | 99 pk (imperial) | 100 pk (imperial) |
| acre-foot | 7.3711502863128 × 10-6 ac ft | 1.4742300572626 × 10-5 ac ft | 2.2113450858938 × 10-5 ac ft | 2.9484601145251 × 10-5 ac ft | 3.6855751431564 × 10-5 ac ft | 4.4226901717877 × 10-5 ac ft | 5.1598052004189 × 10-5 ac ft | 5.8969202290502 × 10-5 ac ft | 6.6340352576815 × 10-5 ac ft | 7.3711502863128 × 10-5 ac ft | 8.108265314944 × 10-5 ac ft | 8.8453803435753 × 10-5 ac ft | 9.5824953722066 × 10-5 ac ft | 0.0001032 ac ft | 0.0001106 ac ft | 0.0001179 ac ft | 0.0001253 ac ft | 0.0001327 ac ft | 0.0001401 ac ft | 0.0001474 ac ft | 0.0001548 ac ft | 0.0001622 ac ft | 0.0001695 ac ft | 0.0001769 ac ft | 0.0001843 ac ft | 0.0001916 ac ft | 0.0001990 ac ft | 0.0002064 ac ft | 0.0002138 ac ft | 0.0002211 ac ft | 0.0002285 ac ft | 0.0002359 ac ft | 0.0002432 ac ft | 0.0002506 ac ft | 0.0002580 ac ft | 0.0002654 ac ft | 0.0002727 ac ft | 0.0002801 ac ft | 0.0002875 ac ft | 0.0002948 ac ft | 0.0003022 ac ft | 0.0003096 ac ft | 0.0003170 ac ft | 0.0003243 ac ft | 0.0003317 ac ft | 0.0003391 ac ft | 0.0003464 ac ft | 0.0003538 ac ft | 0.0003612 ac ft | 0.0003686 ac ft | 0.0003759 ac ft | 0.0003833 ac ft | 0.0003907 ac ft | 0.0003980 ac ft | 0.0004054 ac ft | 0.0004128 ac ft | 0.0004202 ac ft | 0.0004275 ac ft | 0.0004349 ac ft | 0.0004423 ac ft | 0.0004496 ac ft | 0.0004570 ac ft | 0.0004644 ac ft | 0.0004718 ac ft | 0.0004791 ac ft | 0.0004865 ac ft | 0.0004939 ac ft | 0.0005012 ac ft | 0.0005086 ac ft | 0.0005160 ac ft | 0.0005234 ac ft | 0.0005307 ac ft | 0.0005381 ac ft | 0.0005455 ac ft | 0.0005528 ac ft | 0.0005602 ac ft | 0.0005676 ac ft | 0.0005749 ac ft | 0.0005823 ac ft | 0.0005897 ac ft | 0.0005971 ac ft | 0.0006044 ac ft | 0.0006118 ac ft | 0.0006192 ac ft | 0.0006265 ac ft | 0.0006339 ac ft | 0.0006413 ac ft | 0.0006487 ac ft | 0.0006560 ac ft | 0.0006634 ac ft | 0.0006708 ac ft | 0.0006781 ac ft | 0.0006855 ac ft | 0.0006929 ac ft | 0.0007003 ac ft | 0.0007076 ac ft | 0.0007150 ac ft | 0.0007224 ac ft | 0.0007297 ac ft | 0.0007371 ac ft |
A peck is an imperial and United States customary unit of dry volume, equivalent to 2 gallons or 8 dry quarts or 16 dry pints (9.09 (UK) or 8.81 (US) liters). Two pecks make a kenning (obsolete), and four pecks make a bushel. Although the peck is no longer widely used, some produce, such as apples, is still often sold by the peck.
1 imperial peck
= 1⁄4 of an imperial bushel
=2 imperial gallons
=8 imperial quarts
=16 imperial pints
=320 imperial fluid ounces
=9.09218 litres
≈554.839 cubic inches
≈2.06411 US dry gallons
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| imperial peck | pk (imperial) | ≡ 2 gal (imp) | = 9.09218×10−3 m3 | Imperial/US |
| imperial pecks | acre-feet | imperial pecks | acre-feet |
|---|---|---|---|
| 1 | = 7.3711502863128E-6 | 6 | = 4.4226901717877E-5 |
| 2 | = 1.4742300572626E-5 | 7 | = 5.1598052004189E-5 |
| 3 | = 2.2113450858938E-5 | 8 | = 5.8969202290502E-5 |
| 4 | = 2.9484601145251E-5 | 9 | = 6.6340352576815E-5 |
| 5 | = 3.6855751431564E-5 | 10 | = 7.3711502863128E-5 |
The acre-foot is a unit of volume commonly used in the United States in reference to large-scale water resources, such as reservoirs, aqueducts, canals, sewer flow capacity, irrigation water, and river flows.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| acre-foot | ac ft | ≡ 1 ac x 1 ft = 43560 cu ft | = 1233.48183754752 m3 | Imperial/US |
| acre-feet | imperial pecks | acre-feet | imperial pecks |
|---|---|---|---|
| 1 | = 135664.03629795 | 6 | = 813984.21778772 |
| 2 | = 271328.07259591 | 7 | = 949648.25408567 |
| 3 | = 406992.10889386 | 8 | = 1085312.2903836 |
| 4 | = 542656.14519181 | 9 | = 1220976.3266816 |
| 5 | = 678320.18148976 | 10 | = 1356640.3629795 |
| imperial pecks | acre-feet |
|---|---|
| 1 | = 7.3711502863128 × 10-6 |
| 135,664.0362980 | = 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 …) |