| 波美度 | 比重 | 波美度 | 比重 | 波美度 | 比重 | 波美度 | 比重 |
| 0 |
1.0000 | 21 |
1.1694 | 42 |
1.4078 | 63 |
1.7683 |
| 1 |
1.0069 | 22 |
1.1789 | 43 |
1.4216 | 64 |
1.7901 |
| 2 |
1.0140 | 23 |
1.1885 | 44 |
1.4356 | 65 |
1.8125 |
| 3 |
1.0211 | 24 |
1.1983 | 45 |
1.4500 | 66 |
1.8354 |
| 4 |
1.0284 | 25 |
1.2083 | 46 |
1.4646 | 67 |
1.8590 |
| 5 |
1.0357 | 26 |
1.2185 | 47 |
1.4796 | 68 |
1.8831 |
| 6 |
1.0432 | 27 |
1.2288 | 48 |
1.4948 | 69 |
1.9079 |
| 7 |
1.0507 | 28 |
1.2393 | 49 |
1.5104 | 70 |
1.9333 |
| 8 |
1.0584 | 29 |
1.2500 | 50 |
1.5263 | 71 |
1.9595 |
| 9 |
1.0662 | 30 |
1.2609 | 51 |
1.5426 | 72 |
1.9863 |
| 10 |
1.0741 | 31 |
1.2719 | 52 |
1.5591 | 73 |
2.0139 |
| 11 |
1.0821 | 32 |
1.2832 | 53 |
1.5761 | 74 |
2.0423 |
| 12 |
1.0902 | 33 |
1.2946 | 54 |
1.5934 | 75 |
2.0714 |
| 13 |
1.0985 | 34 |
1.3063 | 55 |
1.6111 | 76 |
2.1014 |
| 14 |
1.1069 | 35 |
1.3182 | 56 |
1.6292 | 77 |
2.1324 |
| 15 |
1.1154 | 36 |
1.3303 | 57 |
1.6477 | 78 |
2.1642 |
| 16 |
1.1240 | 37 |
1.3426 | 58 |
1.6667 | 79 |
2.1970 |
| 17 |
1.1328 | 38 |
1.3551 | 59 |
1.6860 | 80 |
2.2308 |
| 18 |
1.1417 | 39 |
1.3679 | 60 |
1.7059 | 81 |
2.2656 |
| 19 |
1.1508 | 40 |
1.3810 | 61 |
1.7262 | 82 |
2.3016 |
| 20 |
1.1600 | 41 |
1.3942 | 62 |
1.7470 | 83 |
2.3387 |
注：比重和波美的換算式： Sp.gr.= 145/(145 －°Be′)
