| kilogram | 1 kg | 2 kg | 3 kg | 4 kg | 5 kg | 6 kg | 7 kg | 8 kg | 9 kg | 10 kg | 11 kg | 12 kg | 13 kg | 14 kg | 15 kg | 16 kg | 17 kg | 18 kg | 19 kg | 20 kg | 21 kg | 22 kg | 23 kg | 24 kg | 25 kg | 26 kg | 27 kg | 28 kg | 29 kg | 30 kg | 31 kg | 32 kg | 33 kg | 34 kg | 35 kg | 36 kg | 37 kg | 38 kg | 39 kg | 40 kg | 41 kg | 42 kg | 43 kg | 44 kg | 45 kg | 46 kg | 47 kg | 48 kg | 49 kg | 50 kg | 51 kg | 52 kg | 53 kg | 54 kg | 55 kg | 56 kg | 57 kg | 58 kg | 59 kg | 60 kg | 61 kg | 62 kg | 63 kg | 64 kg | 65 kg | 66 kg | 67 kg | 68 kg | 69 kg | 70 kg | 71 kg | 72 kg | 73 kg | 74 kg | 75 kg | 76 kg | 77 kg | 78 kg | 79 kg | 80 kg | 81 kg | 82 kg | 83 kg | 84 kg | 85 kg | 86 kg | 87 kg | 88 kg | 89 kg | 90 kg | 91 kg | 92 kg | 93 kg | 94 kg | 95 kg | 96 kg | 97 kg | 98 kg | 99 kg | 100 kg |
| zeptogram | 1.0 × 1024 zg | 2.0 × 1024 zg | 3.0 × 1024 zg | 4.0 × 1024 zg | 5.0 × 1024 zg | 6.0 × 1024 zg | 7.0 × 1024 zg | 8.0 × 1024 zg | 9.0 × 1024 zg | 1.0 × 1025 zg | 1.1 × 1025 zg | 1.2 × 1025 zg | 1.3 × 1025 zg | 1.4 × 1025 zg | 1.5 × 1025 zg | 1.6 × 1025 zg | 1.7 × 1025 zg | 1.8 × 1025 zg | 1.9 × 1025 zg | 2.0 × 1025 zg | 2.1 × 1025 zg | 2.2 × 1025 zg | 2.3 × 1025 zg | 2.4 × 1025 zg | 2.5 × 1025 zg | 2.6 × 1025 zg | 2.7 × 1025 zg | 2.8 × 1025 zg | 2.9 × 1025 zg | 3.0 × 1025 zg | 3.1 × 1025 zg | 3.2 × 1025 zg | 3.3 × 1025 zg | 3.4 × 1025 zg | 3.5 × 1025 zg | 3.6 × 1025 zg | 3.7 × 1025 zg | 3.8 × 1025 zg | 3.9 × 1025 zg | 4.0 × 1025 zg | 4.1 × 1025 zg | 4.2 × 1025 zg | 4.3 × 1025 zg | 4.4 × 1025 zg | 4.5 × 1025 zg | 4.6 × 1025 zg | 4.7 × 1025 zg | 4.8 × 1025 zg | 4.9 × 1025 zg | 5.0 × 1025 zg | 5.1 × 1025 zg | 5.2 × 1025 zg | 5.3 × 1025 zg | 5.4 × 1025 zg | 5.5 × 1025 zg | 5.6 × 1025 zg | 5.7 × 1025 zg | 5.8 × 1025 zg | 5.9 × 1025 zg | 6.0 × 1025 zg | 6.1 × 1025 zg | 6.2 × 1025 zg | 6.3 × 1025 zg | 6.4 × 1025 zg | 6.5 × 1025 zg | 6.6 × 1025 zg | 6.7 × 1025 zg | 6.8 × 1025 zg | 6.9 × 1025 zg | 7.0 × 1025 zg | 7.1 × 1025 zg | 7.2 × 1025 zg | 7.3 × 1025 zg | 7.4 × 1025 zg | 7.5 × 1025 zg | 7.6 × 1025 zg | 7.7 × 1025 zg | 7.8 × 1025 zg | 7.9 × 1025 zg | 8.0 × 1025 zg | 8.1 × 1025 zg | 8.2 × 1025 zg | 8.3 × 1025 zg | 8.4 × 1025 zg | 8.5 × 1025 zg | 8.6 × 1025 zg | 8.7 × 1025 zg | 8.8 × 1025 zg | 8.9 × 1025 zg | 9.0 × 1025 zg | 9.1 × 1025 zg | 9.2 × 1025 zg | 9.3 × 1025 zg | 9.4 × 1025 zg | 9.5 × 1025 zg | 9.6 × 1025 zg | 9.7 × 1025 zg | 9.8 × 1025 zg | 9.9 × 1025 zg | 1.0 × 1026 zg |
The kilogram or kilogramme (SI unit symbol: kg) is the base unit of mass in the International System of Units (SI) (the Metric system) and is defined as being equal to the mass of the International Prototype of the Kilogram (IPK, also known as "Le Grand K" or "Big K").
| 1 kilograms ≡ 1.0E+24 zeptograms | 11 kilograms ≡ 1.1E+25 zeptograms |
| 2.5 kilograms ≡ 2.5E+24 zeptograms | 12.5 kilograms ≡ 1.25E+25 zeptograms |
| 4 kilograms ≡ 4.0E+24 zeptograms | 14 kilograms ≡ 1.4E+25 zeptograms |
| 5.5 kilograms ≡ 5.5E+24 zeptograms | 15.5 kilograms ≡ 1.55E+25 zeptograms |
| 7 kilograms ≡ 7.0E+24 zeptograms | 17 kilograms ≡ 1.7E+25 zeptograms |
| 8.5 kilograms ≡ 8.5E+24 zeptograms | 18.5 kilograms ≡ 1.85E+25 zeptograms |
| 10 kilograms ≡ 1.0E+25 zeptograms | 20 kilograms ≡ 2.0E+25 zeptograms |
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 ≡ 1.0E-24 kilograms | 11 zeptograms ≡ 1.1E-23 kilograms |
| 2.5 zeptograms ≡ 2.5E-24 kilograms | 12.5 zeptograms ≡ 1.25E-23 kilograms |
| 4 zeptograms ≡ 4.0E-24 kilograms | 14 zeptograms ≡ 1.4E-23 kilograms |
| 5.5 zeptograms ≡ 5.5E-24 kilograms | 15.5 zeptograms ≡ 1.55E-23 kilograms |
| 7 zeptograms ≡ 7.0E-24 kilograms | 17 zeptograms ≡ 1.7E-23 kilograms |
| 8.5 zeptograms ≡ 8.5E-24 kilograms | 18.5 zeptograms ≡ 1.85E-23 kilograms |
| 10 zeptograms ≡ 1.0E-23 kilograms | 20 zeptograms ≡ 2.0E-23 kilograms |
| 1 kilograms ≡ 1.0 × 1024 zeptograms |
| 1 zeptograms ≡ 1.0 × 10-24 kilograms |