| long hundredweight | 1 long cwt | 2 long cwt | 3 long cwt | 4 long cwt | 5 long cwt | 6 long cwt | 7 long cwt | 8 long cwt | 9 long cwt | 10 long cwt | 11 long cwt | 12 long cwt | 13 long cwt | 14 long cwt | 15 long cwt | 16 long cwt | 17 long cwt | 18 long cwt | 19 long cwt | 20 long cwt | 21 long cwt | 22 long cwt | 23 long cwt | 24 long cwt | 25 long cwt | 26 long cwt | 27 long cwt | 28 long cwt | 29 long cwt | 30 long cwt | 31 long cwt | 32 long cwt | 33 long cwt | 34 long cwt | 35 long cwt | 36 long cwt | 37 long cwt | 38 long cwt | 39 long cwt | 40 long cwt | 41 long cwt | 42 long cwt | 43 long cwt | 44 long cwt | 45 long cwt | 46 long cwt | 47 long cwt | 48 long cwt | 49 long cwt | 50 long cwt | 51 long cwt | 52 long cwt | 53 long cwt | 54 long cwt | 55 long cwt | 56 long cwt | 57 long cwt | 58 long cwt | 59 long cwt | 60 long cwt | 61 long cwt | 62 long cwt | 63 long cwt | 64 long cwt | 65 long cwt | 66 long cwt | 67 long cwt | 68 long cwt | 69 long cwt | 70 long cwt | 71 long cwt | 72 long cwt | 73 long cwt | 74 long cwt | 75 long cwt | 76 long cwt | 77 long cwt | 78 long cwt | 79 long cwt | 80 long cwt | 81 long cwt | 82 long cwt | 83 long cwt | 84 long cwt | 85 long cwt | 86 long cwt | 87 long cwt | 88 long cwt | 89 long cwt | 90 long cwt | 91 long cwt | 92 long cwt | 93 long cwt | 94 long cwt | 95 long cwt | 96 long cwt | 97 long cwt | 98 long cwt | 99 long cwt | 100 long cwt |
| zettagram | 5.080234544 × 10-17 Zg | 1.0160469088 × 10-16 Zg | 1.5240703632 × 10-16 Zg | 2.0320938176 × 10-16 Zg | 2.540117272 × 10-16 Zg | 3.0481407264 × 10-16 Zg | 3.5561641808 × 10-16 Zg | 4.0641876352 × 10-16 Zg | 4.5722110896 × 10-16 Zg | 5.080234544 × 10-16 Zg | 5.5882579984 × 10-16 Zg | 6.0962814528 × 10-16 Zg | 6.6043049072 × 10-16 Zg | 7.1123283616 × 10-16 Zg | 7.620351816 × 10-16 Zg | 8.1283752704 × 10-16 Zg | 8.6363987248 × 10-16 Zg | 9.1444221792 × 10-16 Zg | 9.6524456336 × 10-16 Zg | 1.0160469088 × 10-15 Zg | 1.06684925424 × 10-15 Zg | 1.11765159968 × 10-15 Zg | 1.16845394512 × 10-15 Zg | 1.21925629056 × 10-15 Zg | 1.270058636 × 10-15 Zg | 1.32086098144 × 10-15 Zg | 1.37166332688 × 10-15 Zg | 1.42246567232 × 10-15 Zg | 1.47326801776 × 10-15 Zg | 1.5240703632 × 10-15 Zg | 1.57487270864 × 10-15 Zg | 1.62567505408 × 10-15 Zg | 1.67647739952 × 10-15 Zg | 1.72727974496 × 10-15 Zg | 1.7780820904 × 10-15 Zg | 1.82888443584 × 10-15 Zg | 1.87968678128 × 10-15 Zg | 1.93048912672 × 10-15 Zg | 1.98129147216 × 10-15 Zg | 2.0320938176 × 10-15 Zg | 2.08289616304 × 10-15 Zg | 2.13369850848 × 10-15 Zg | 2.18450085392 × 10-15 Zg | 2.23530319936 × 10-15 Zg | 2.2861055448 × 10-15 Zg | 2.33690789024 × 10-15 Zg | 2.38771023568 × 10-15 Zg | 2.43851258112 × 10-15 Zg | 2.48931492656 × 10-15 Zg | 2.540117272 × 10-15 Zg | 2.59091961744 × 10-15 Zg | 2.64172196288 × 10-15 Zg | 2.69252430832 × 10-15 Zg | 2.74332665376 × 10-15 Zg | 2.7941289992 × 10-15 Zg | 2.84493134464 × 10-15 Zg | 2.89573369008 × 10-15 Zg | 2.94653603552 × 10-15 Zg | 2.99733838096 × 10-15 Zg | 3.0481407264 × 10-15 Zg | 3.09894307184 × 10-15 Zg | 3.14974541728 × 10-15 Zg | 3.20054776272 × 10-15 Zg | 3.25135010816 × 10-15 Zg | 3.3021524536 × 10-15 Zg | 3.35295479904 × 10-15 Zg | 3.40375714448 × 10-15 Zg | 3.45455948992 × 10-15 Zg | 3.50536183536 × 10-15 Zg | 3.5561641808 × 10-15 Zg | 3.60696652624 × 10-15 Zg | 3.65776887168 × 10-15 Zg | 3.70857121712 × 10-15 Zg | 3.75937356256 × 10-15 Zg | 3.810175908 × 10-15 Zg | 3.86097825344 × 10-15 Zg | 3.91178059888 × 10-15 Zg | 3.96258294432 × 10-15 Zg | 4.01338528976 × 10-15 Zg | 4.0641876352 × 10-15 Zg | 4.11498998064 × 10-15 Zg | 4.16579232608 × 10-15 Zg | 4.21659467152 × 10-15 Zg | 4.26739701696 × 10-15 Zg | 4.3181993624 × 10-15 Zg | 4.36900170784 × 10-15 Zg | 4.41980405328 × 10-15 Zg | 4.47060639872 × 10-15 Zg | 4.52140874416 × 10-15 Zg | 4.5722110896 × 10-15 Zg | 4.62301343504 × 10-15 Zg | 4.67381578048 × 10-15 Zg | 4.72461812592 × 10-15 Zg | 4.77542047136 × 10-15 Zg | 4.8262228168 × 10-15 Zg | 4.87702516224 × 10-15 Zg | 4.92782750768 × 10-15 Zg | 4.97862985312 × 10-15 Zg | 5.02943219856 × 10-15 Zg | 5.080234544 × 10-15 Zg |
The long or imperial hundredweight of 8 stone (112 lb or 50.802345 kg) sees informal use in the imperial system but according to Schedule 1, Part VI of the Weights and Measures Act 1985, is no longer to be used for trade after the Act came into force.
| 1 long hundredweights = 5.080234544E-17 zettagrams | 11 long hundredweights = 5.5882579984E-16 zettagrams |
| 2.5 long hundredweights = 1.270058636E-16 zettagrams | 12.5 long hundredweights = 6.35029318E-16 zettagrams |
| 4 long hundredweights = 2.0320938176E-16 zettagrams | 14 long hundredweights = 7.1123283616E-16 zettagrams |
| 5.5 long hundredweights = 2.7941289992E-16 zettagrams | 15.5 long hundredweights = 7.8743635432E-16 zettagrams |
| 7 long hundredweights = 3.5561641808E-16 zettagrams | 17 long hundredweights = 8.6363987248E-16 zettagrams |
| 8.5 long hundredweights = 4.3181993624E-16 zettagrams | 18.5 long hundredweights = 9.3984339064E-16 zettagrams |
| 10 long hundredweights = 5.080234544E-16 zettagrams | 20 long hundredweights = 1.0160469088E-15 zettagrams |
Zettagram or zettagramme is equal to 1021 gram (unit of mass), comes from a combination of the metric prefix zetta (Z) with the gram (g). Plural name is zettagrams.
| 1 zettagrams = 1.9684130552221E+16 long hundredweights | 11 zettagrams = 2.1652543607443E+17 long hundredweights |
| 2.5 zettagrams = 4.9210326380553E+16 long hundredweights | 12.5 zettagrams = 2.4605163190277E+17 long hundredweights |
| 4 zettagrams = 7.8736522208885E+16 long hundredweights | 14 zettagrams = 2.755778277311E+17 long hundredweights |
| 5.5 zettagrams = 1.0826271803722E+17 long hundredweights | 15.5 zettagrams = 3.0510402355943E+17 long hundredweights |
| 7 zettagrams = 1.3778891386555E+17 long hundredweights | 17 zettagrams = 3.3463021938776E+17 long hundredweights |
| 8.5 zettagrams = 1.6731510969388E+17 long hundredweights | 18.5 zettagrams = 3.6415641521609E+17 long hundredweights |
| 10 zettagrams = 1.9684130552221E+17 long hundredweights | 20 zettagrams = 3.9368261104442E+17 long hundredweights |
| 1 long hundredweights = 5.080234544 × 10-17 zettagrams |
| 1 zettagrams = 1.9684130552221 × 1016 long hundredweights |