纸张的重量与令数对照表
纸张的重量以“定量”和“克重”表示,通常以定量表示。定量又称“克重”,就是纸张每平方米的重量,即克/米²。定量是纸张厚薄的标志,定量越大,纸张越厚。例如,常用的52、120、250克/米²的纸,后一种就比前一种厚。定量在
令重表示每令纸500张的总重量。
令重的计算方法是:
令重(kg)=每张纸的面积(米²)×克重×500÷1000
纸张规格 | 克重 (g/㎡) | 令重 (kg) | 习惯令重 (kg) | 每吨令数 |
787×1092 | 16 | 6.875 | 6.9 | 145.455 |
(0.8594㎡) | 17 | 7.305 | 7.3 | 136.893 |
| 18 | 7.735 | 7.7 | 129.282 |
| 20 | 8.59 | 8.6 | 116.360 |
| 22 | 9.453 | 9.5 | 105.787 |
| 25 | 10.743 | 10.7 | 93.084 |
| 26 | 11.172 | 11.2 | 89.509 |
| 28 | 12.032 | 12 | 83.112 |
| 30 | 12.891 | 12.9 | 77.574 |
| 32 | 13.751 | 13.8 | 72.722 |
| 35 | 15.04 | 15 | 66.489 |
| 37 | 15.899 | 15.9 | 62.897 |
| 40 | 17.188 | 17.02 | 58.180 |
| 45 | 19.337 | 19.3 | 51.714 |
| 50 | 21.485 | 21.5 | 46.544 |
| 51 | 21.915 | 21.9 | 45.631 |
| 52 | 22.345 | 22.3 | 44.753 |
| 55 | 23.634 | 23.6 | 42.312 |
| 60 | 25.782 | 25.8 | 38.787 |
| 65 | 27.931 | 27.9 | 35.803 |
| 70 | 30.079 | 30.1 | 33.246 |
| 75 | 32.228 | 32.2 | 31.029 |
| 80 | 34.376 | 34.4 | 29.090 |
| 85 | 36.525 | 36.5 | 27.379 |
| 90 | 38.673 | 38.7 | 25.858 |
| 95 | 40.822 | 40.8 | 24.497 |
| 100 | 42.97 | 43 | 23.272 |
| 105 | 45.119 | 45.1 | 22.164 |
| 110 | 47.267 | 47.3 | 21.156 |
| 120 | 51.564 | 51.6 | 19.393 |
| 128 | 55.002 | 55 | 18.181 |
| 130 | 55.861 | 55.9 | 17.902 |
| 140 | 60.158 | 60.2 | 16.623 |
| 150 | 64.455 | 64.5 | 15.515 |
| 157 | 67.463 | 67.5 | 14.823 |
| 160 | 68.752 | 68.8 | 14.545 |
| 180 | 77.346 | 77.3 | 17.929 |
| 200 | 85.94 | 85.9 | 11.636 |
| 210 | 90.237 | 90.2 | 11.082 |
| 220 | 94.534 | 94.5 | 10.578 |
| 230 | 98.832 | 98.8 | 10.118 |
| 250 | 107.426 | 107.4 | 9.305 |
| 261 | 112.23 | 112.2 | 8.912 |
| 280 | 120.317 | 120.3 | 8.311 |
| 290 | 124.614 | 124.6 | 8.025 |
| 300 | 128.911 | 128.9 | 7.757 |
纸张规格 | 克重 (g/㎡) | 令重 (kg) | 习惯令重 (kg) | 每吨令数 |
850×1168 | 40 | 19.86 | 19.9 | 50.352 |
(0.9928㎡) | 45 | 22.34 | 22.3 | 44.768 |
| 51 | 25.32 | 25.3 | 39.500 |
| 52 | 25.81 | 25.8 | 38.745 |
| 60 | 29.78 | 29.8 | 33.575 |
| 65 | 32.3 | 32.3 | 30.960 |
| 70 | 34.75 | 34.8 | 28.777 |
| 80 | 39.71 | 39.7 | 25.183 |
| 90 | 44.67 | 44.7 | 22.371 |
| 100 | 49.64 | 49.6 | 20.161 |
| 105 | 52.12 | 52.1 | 19.186 |
| 110 | 54.6 | 54.6 | 18.314 |
| 120 | 59.6 | 59.6 | 16.779 |
| 128 | 63.5 | 63.5 | 15.748 |
| 140 | 70 | 70 | 14.285 |
| 150 | 74.5 | 75.5 | 13.423 |
| 157 | 77.9 | 77.9 | 12.827 |
| 180 | 89.4 | 89.4 | 11.186 |
| 200 | 99.3 | 99.3 | 10.070 |
| 250 | 124.1 | 124.1 | 8.085 |
| 256 | 127.1 | 127.1 | 7.868 |
| 300 | 148.9 | 148.9 | 6.716 |
纸张规格 | 克重 (g/㎡) | 令重 (kg) | 习惯令重 (kg) | 每吨令数 |
880×1230 | 40 | 21.6 | 21.6 | 46.296 |
(1.0824㎡) | 45 | 24.4 | 24.4 | 40.984 |
| 51 | 27.6 | 27.6 | 36.232 |
| 52 | 28.1 | 28.1 | 35.587 |
| 60 | 32.5 | 32.5 | 30.769 |
| 65 | 35.2 | 35.2 | 28.409 |
| 70 | 37.9 | 37.9 | 26.385 |
| 80 | 43.3 | 43.3 | 23.095 |
| 90 | 48.7 | 48.7 | 20.543 |
| 100 | 54.1 | 54.1 | 18.484 |
| 105 | 56.83 | 56.8 | 17.598 |
| 120 | 64.9 | 64.9 | 15.408 |
| 128 | 69.3 | 69.3 | 14.430 |
| 150 | 81 | 81 | 12.315 |
| 157 | 85 | 85 | 11.763 |
| 180 | 97.4 | 97.4 | 10.267 |
| 200 | 108.2 | 108.2 | 9.242. |
| 250 | 135.3 | 135.3 | 7.391 |
| 256 | 138.5 | 138.5 | 7.220 |
| 300 | 162.4 | 162.4 | 6.158 |
889×1194 | 40 | 21.23 | 21.2 | 47.103 |
(1.0614㎡) | 45 | 23.88 | 23.9 | 41.876 |
| 51 | 27.07 | 27.1 | 36.941 |
| 52 | 27.6 | 27.6 | 36.232 |
| 60 | 31.84 | 31.8 | 31.407 |
| 65 | 34.5 | 34.5 | 28.986 |
| 70 | 37.15 | 37.2 | 26.918 |
| 80 | 42.46 | 42.5 | 23.552 |
| 90 | 47.76 | 47.8 | 20.938 |
| 100 | 53.07 | 53.1 | 18.843 |
| 105 | 55.73 | 55.7 | 17.944 |
| 120 | 63.69 | 63.7 | 15.701 |
| 128 | 67.93 | 67.9 | 14.721 |
| 150 | 79.61 | 79.6 | 12.561 |
| 157 | 83.32 | 83.3 | 12.002 |
| 180 | 95.53 | 95.5 | 10.468 |
| 200 | 106.15 | 106.2 | 9.421 |
| 250 | 132.68 | 132.7 | 7.537 |
| 256 | 135.87 | 135.9 | 7.360 |
| 300 | 159.22 | 159.2 | 6.281 |
635×1118 | 25 | 8.874 | 8.87 | 112.689 |
(0.7099㎡) | 30 | 10.649 | 10.6 | 93.906 |
| 32 | 11.359 | 11.36 | 88.036 |
| 35 | 12.424 | 12.4 | 80.489 |
| 40 | 14.2 | 14.2 | 70.422 |
559×864 | 17 | 4.105 | 4.1 | 243.605 |
(0.4829㎡) | 27 | 6.52 | 6.52 | 153.374 |
| 28 | 6.762 | 6.76 | 147.885 |
695×960 | 52 | 17.342 | 17.3 | 57.971 |
(0.6672㎡) | 70 | 23.345 | 23.3 | 42.735 |
| 80 | 26.68 | 26.7 | 37.453 |
| 100 | 33.36 | 33.4 | 29.976 |
695×1092 | 52 | 19.734 | 19.7 | 50.658 |
(0.7589㎡) | 70 | 26.565 | 26.6 | 37.593 |
| 80 | 30.36 | 30.4 | 32.894 |
| 100 | 37.95 | 37.9 | 26.350 |
730×1035 | 52 | 19.64 | 19.6 | 50.916 |
(0.7555㎡) | 70 | 26.44 | 26.4 | 37.820 |
| 80 | 30.22 | 30.2 | 33.090 |
| 100 | 37.78 | 37.8 | 26.469 |