| zeptogram | 1 zg | 2 zg | 3 zg | 4 zg | 5 zg | 6 zg | 7 zg | 8 zg | 9 zg | 10 zg | 11 zg | 12 zg | 13 zg | 14 zg | 15 zg | 16 zg | 17 zg | 18 zg | 19 zg | 20 zg | 21 zg | 22 zg | 23 zg | 24 zg | 25 zg | 26 zg | 27 zg | 28 zg | 29 zg | 30 zg | 31 zg | 32 zg | 33 zg | 34 zg | 35 zg | 36 zg | 37 zg | 38 zg | 39 zg | 40 zg | 41 zg | 42 zg | 43 zg | 44 zg | 45 zg | 46 zg | 47 zg | 48 zg | 49 zg | 50 zg | 51 zg | 52 zg | 53 zg | 54 zg | 55 zg | 56 zg | 57 zg | 58 zg | 59 zg | 60 zg | 61 zg | 62 zg | 63 zg | 64 zg | 65 zg | 66 zg | 67 zg | 68 zg | 69 zg | 70 zg | 71 zg | 72 zg | 73 zg | 74 zg | 75 zg | 76 zg | 77 zg | 78 zg | 79 zg | 80 zg | 81 zg | 82 zg | 83 zg | 84 zg | 85 zg | 86 zg | 87 zg | 88 zg | 89 zg | 90 zg | 91 zg | 92 zg | 93 zg | 94 zg | 95 zg | 96 zg | 97 zg | 98 zg | 99 zg | 100 zg |
| troy pound | 2.679228880719 × 10-24 lb t | 5.358457761438 × 10-24 lb t | 8.037686642157 × 10-24 lb t | 1.0716915522876 × 10-23 lb t | 1.3396144403595 × 10-23 lb t | 1.6075373284314 × 10-23 lb t | 1.8754602165033 × 10-23 lb t | 2.1433831045752 × 10-23 lb t | 2.4113059926471 × 10-23 lb t | 2.679228880719 × 10-23 lb t | 2.9471517687909 × 10-23 lb t | 3.2150746568628 × 10-23 lb t | 3.4829975449347 × 10-23 lb t | 3.7509204330066 × 10-23 lb t | 4.0188433210785 × 10-23 lb t | 4.2867662091504 × 10-23 lb t | 4.5546890972223 × 10-23 lb t | 4.8226119852942 × 10-23 lb t | 5.0905348733661 × 10-23 lb t | 5.358457761438 × 10-23 lb t | 5.6263806495099 × 10-23 lb t | 5.8943035375818 × 10-23 lb t | 6.1622264256537 × 10-23 lb t | 6.4301493137256 × 10-23 lb t | 6.6980722017975 × 10-23 lb t | 6.9659950898694 × 10-23 lb t | 7.2339179779413 × 10-23 lb t | 7.5018408660132 × 10-23 lb t | 7.7697637540851 × 10-23 lb t | 8.037686642157 × 10-23 lb t | 8.3056095302289 × 10-23 lb t | 8.5735324183008 × 10-23 lb t | 8.8414553063727 × 10-23 lb t | 9.1093781944446 × 10-23 lb t | 9.3773010825165 × 10-23 lb t | 9.6452239705884 × 10-23 lb t | 9.9131468586603 × 10-23 lb t | 1.0181069746732 × 10-22 lb t | 1.0448992634804 × 10-22 lb t | 1.0716915522876 × 10-22 lb t | 1.0984838410948 × 10-22 lb t | 1.125276129902 × 10-22 lb t | 1.1520684187092 × 10-22 lb t | 1.1788607075164 × 10-22 lb t | 1.2056529963235 × 10-22 lb t | 1.2324452851307 × 10-22 lb t | 1.2592375739379 × 10-22 lb t | 1.2860298627451 × 10-22 lb t | 1.3128221515523 × 10-22 lb t | 1.3396144403595 × 10-22 lb t | 1.3664067291667 × 10-22 lb t | 1.3931990179739 × 10-22 lb t | 1.4199913067811 × 10-22 lb t | 1.4467835955883 × 10-22 lb t | 1.4735758843954 × 10-22 lb t | 1.5003681732026 × 10-22 lb t | 1.5271604620098 × 10-22 lb t | 1.553952750817 × 10-22 lb t | 1.5807450396242 × 10-22 lb t | 1.6075373284314 × 10-22 lb t | 1.6343296172386 × 10-22 lb t | 1.6611219060458 × 10-22 lb t | 1.687914194853 × 10-22 lb t | 1.7147064836602 × 10-22 lb t | 1.7414987724673 × 10-22 lb t | 1.7682910612745 × 10-22 lb t | 1.7950833500817 × 10-22 lb t | 1.8218756388889 × 10-22 lb t | 1.8486679276961 × 10-22 lb t | 1.8754602165033 × 10-22 lb t | 1.9022525053105 × 10-22 lb t | 1.9290447941177 × 10-22 lb t | 1.9558370829249 × 10-22 lb t | 1.9826293717321 × 10-22 lb t | 2.0094216605392 × 10-22 lb t | 2.0362139493464 × 10-22 lb t | 2.0630062381536 × 10-22 lb t | 2.0897985269608 × 10-22 lb t | 2.116590815768 × 10-22 lb t | 2.1433831045752 × 10-22 lb t | 2.1701753933824 × 10-22 lb t | 2.1969676821896 × 10-22 lb t | 2.2237599709968 × 10-22 lb t | 2.250552259804 × 10-22 lb t | 2.2773445486111 × 10-22 lb t | 2.3041368374183 × 10-22 lb t | 2.3309291262255 × 10-22 lb t | 2.3577214150327 × 10-22 lb t | 2.3845137038399 × 10-22 lb t | 2.4113059926471 × 10-22 lb t | 2.4380982814543 × 10-22 lb t | 2.4648905702615 × 10-22 lb t | 2.4916828590687 × 10-22 lb t | 2.5184751478759 × 10-22 lb t | 2.545267436683 × 10-22 lb t | 2.5720597254902 × 10-22 lb t | 2.5988520142974 × 10-22 lb t | 2.6256443031046 × 10-22 lb t | 2.6524365919118 × 10-22 lb t | 2.679228880719 × 10-22 lb t |
zeptogram or zeptogramme is equal to 10-21 gram (unit of mass), comes from a combination of the metric prefix zepto (z) with the gram (g). Plural name is zeptograms.
| 1 zeptograms = 2.679228880719E-24 troy pounds | 11 zeptograms = 2.9471517687909E-23 troy pounds |
| 2.5 zeptograms = 6.6980722017975E-24 troy pounds | 12.5 zeptograms = 3.3490361008987E-23 troy pounds |
| 4 zeptograms = 1.0716915522876E-23 troy pounds | 14 zeptograms = 3.7509204330066E-23 troy pounds |
| 5.5 zeptograms = 1.4735758843954E-23 troy pounds | 15.5 zeptograms = 4.1528047651144E-23 troy pounds |
| 7 zeptograms = 1.8754602165033E-23 troy pounds | 17 zeptograms = 4.5546890972223E-23 troy pounds |
| 8.5 zeptograms = 2.2773445486111E-23 troy pounds | 18.5 zeptograms = 4.9565734293301E-23 troy pounds |
| 10 zeptograms = 2.679228880719E-23 troy pounds | 20 zeptograms = 5.358457761438E-23 troy pounds |
The troy pound is 5 760 grains (≈ 373.24 g, 12 oz t), while an avoirdupois pound is approximately 21.53% heavier at 7 000 grains (≈ 453.59 g).
| 1 troy pounds = 3.732417216E+23 zeptograms | 11 troy pounds = 4.1056589376E+24 zeptograms |
| 2.5 troy pounds = 9.33104304E+23 zeptograms | 12.5 troy pounds = 4.66552152E+24 zeptograms |
| 4 troy pounds = 1.4929668864E+24 zeptograms | 14 troy pounds = 5.2253841024E+24 zeptograms |
| 5.5 troy pounds = 2.0528294688E+24 zeptograms | 15.5 troy pounds = 5.7852466848E+24 zeptograms |
| 7 troy pounds = 2.6126920512E+24 zeptograms | 17 troy pounds = 6.3451092672E+24 zeptograms |
| 8.5 troy pounds = 3.1725546336E+24 zeptograms | 18.5 troy pounds = 6.9049718496E+24 zeptograms |
| 10 troy pounds = 3.732417216E+24 zeptograms | 20 troy pounds = 7.464834432E+24 zeptograms |
| 1 zeptograms = 2.679228880719 × 10-24 troy pounds |
| 1 troy pounds = 3.732417216 × 1023 zeptograms |