| 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) |
| zettaliter | 9.09218 × 10-21 ZL | 1.818436 × 10-20 ZL | 2.727654 × 10-20 ZL | 3.636872 × 10-20 ZL | 4.54609 × 10-20 ZL | 5.455308 × 10-20 ZL | 6.364526 × 10-20 ZL | 7.273744 × 10-20 ZL | 8.182962 × 10-20 ZL | 9.09218 × 10-20 ZL | 1.0001398 × 10-19 ZL | 1.0910616 × 10-19 ZL | 1.1819834 × 10-19 ZL | 1.2729052 × 10-19 ZL | 1.363827 × 10-19 ZL | 1.4547488 × 10-19 ZL | 1.5456706 × 10-19 ZL | 1.6365924 × 10-19 ZL | 1.7275142 × 10-19 ZL | 1.818436 × 10-19 ZL | 1.9093578 × 10-19 ZL | 2.0002796 × 10-19 ZL | 2.0912014 × 10-19 ZL | 2.1821232 × 10-19 ZL | 2.273045 × 10-19 ZL | 2.3639668 × 10-19 ZL | 2.4548886 × 10-19 ZL | 2.5458104 × 10-19 ZL | 2.6367322 × 10-19 ZL | 2.727654 × 10-19 ZL | 2.8185758 × 10-19 ZL | 2.9094976 × 10-19 ZL | 3.0004194 × 10-19 ZL | 3.0913412 × 10-19 ZL | 3.182263 × 10-19 ZL | 3.2731848 × 10-19 ZL | 3.3641066 × 10-19 ZL | 3.4550284 × 10-19 ZL | 3.5459502 × 10-19 ZL | 3.636872 × 10-19 ZL | 3.7277938 × 10-19 ZL | 3.8187156 × 10-19 ZL | 3.9096374 × 10-19 ZL | 4.0005592 × 10-19 ZL | 4.091481 × 10-19 ZL | 4.1824028 × 10-19 ZL | 4.2733246 × 10-19 ZL | 4.3642464 × 10-19 ZL | 4.4551682 × 10-19 ZL | 4.54609 × 10-19 ZL | 4.6370118 × 10-19 ZL | 4.7279336 × 10-19 ZL | 4.8188554 × 10-19 ZL | 4.9097772 × 10-19 ZL | 5.000699 × 10-19 ZL | 5.0916208 × 10-19 ZL | 5.1825426 × 10-19 ZL | 5.2734644 × 10-19 ZL | 5.3643862 × 10-19 ZL | 5.455308 × 10-19 ZL | 5.5462298 × 10-19 ZL | 5.6371516 × 10-19 ZL | 5.7280734 × 10-19 ZL | 5.8189952 × 10-19 ZL | 5.909917 × 10-19 ZL | 6.0008388 × 10-19 ZL | 6.0917606 × 10-19 ZL | 6.1826824 × 10-19 ZL | 6.2736042 × 10-19 ZL | 6.364526 × 10-19 ZL | 6.4554478 × 10-19 ZL | 6.5463696 × 10-19 ZL | 6.6372914 × 10-19 ZL | 6.7282132 × 10-19 ZL | 6.819135 × 10-19 ZL | 6.9100568 × 10-19 ZL | 7.0009786 × 10-19 ZL | 7.0919004 × 10-19 ZL | 7.1828222 × 10-19 ZL | 7.273744 × 10-19 ZL | 7.3646658 × 10-19 ZL | 7.4555876 × 10-19 ZL | 7.5465094 × 10-19 ZL | 7.6374312 × 10-19 ZL | 7.728353 × 10-19 ZL | 7.8192748 × 10-19 ZL | 7.9101966 × 10-19 ZL | 8.0011184 × 10-19 ZL | 8.0920402 × 10-19 ZL | 8.182962 × 10-19 ZL | 8.2738838 × 10-19 ZL | 8.3648056 × 10-19 ZL | 8.4557274 × 10-19 ZL | 8.5466492 × 10-19 ZL | 8.637571 × 10-19 ZL | 8.7284928 × 10-19 ZL | 8.8194146 × 10-19 ZL | 8.9103364 × 10-19 ZL | 9.0012582 × 10-19 ZL | 9.09218 × 10-19 ZL |
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 | zettaliters | imperial pecks | zettaliters |
|---|---|---|---|
| 1 | = 9.09218E-21 | 6 | = 5.455308E-20 |
| 2 | = 1.818436E-20 | 7 | = 6.364526E-20 |
| 3 | = 2.727654E-20 | 8 | = 7.273744E-20 |
| 4 | = 3.636872E-20 | 9 | = 8.182962E-20 |
| 5 | = 4.54609E-20 | 10 | = 9.09218E-20 |
The zettaliter or zettalitre is a common metric unit of volume. It is equal to 1018 cubic meters. Plural name is zettaliters.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| zettaliter | ZL | ≡ 1 Mm3 | ≡ 1018 m3 | Metric system SI |
| zettaliters | imperial pecks | zettaliters | imperial pecks |
|---|---|---|---|
| 1 | = 1.0998462414954E+20 | 6 | = 6.5990774489726E+20 |
| 2 | = 2.1996924829909E+20 | 7 | = 7.6989236904681E+20 |
| 3 | = 3.2995387244863E+20 | 8 | = 8.7987699319635E+20 |
| 4 | = 4.3993849659818E+20 | 9 | = 9.898616173459E+20 |
| 5 | = 5.4992312074772E+20 | 10 | = 1.0998462414954E+21 |
| imperial pecks | zettaliters |
|---|---|
| 1 | = 9.09218 × 10-21 |
| 1.0998462414954 × 1020 | = 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 …) |