將 光年 轉換為 碼 的公式如下：
碼 = 光年 × 10,346,675,415,573,054
應用到計算：
1 ly × 10,346,675,415,573,054 = 10,346,675,415,573,054 yd
| 光年 | 碼 |
|---|---|
| 0.01 ly | 103,466,754,155,730.53 yd |
| 0.1 ly | 1,034,667,541,557,305.4 yd |
| 1 ly | 10,346,675,415,573,054 yd |
| 2 ly | 20,693,350,831,146,108 yd |
| 3 ly | 31,040,026,246,719,160 yd |
| 4 ly | 41,386,701,662,292,216 yd |
| 5 ly | 51,733,377,077,865,260 yd |
| 6 ly | 62,080,052,493,438,320 yd |
| 7 ly | 72,426,727,909,011,380 yd |
| 8 ly | 82,773,403,324,584,430 yd |
| 9 ly | 93,120,078,740,157,490 yd |
| 10 ly | 103,466,754,155,730,530 yd |
| 20 ly | 206,933,508,311,461,060 yd |
| 30 ly | 310,400,262,467,191,600 yd |
| 40 ly | 413,867,016,622,922,100 yd |
| 50 ly | 517,333,770,778,652,700 yd |
| 60 ly | 620,800,524,934,383,200 yd |
| 70 ly | 724,267,279,090,113,800 yd |
| 80 ly | 827,734,033,245,844,200 yd |
| 90 ly | 931,200,787,401,574,800 yd |
| 100 ly | 1,034,667,541,557,305,300 yd |
| 200 ly | 2,069,335,083,114,610,700 yd |
| 300 ly | 3,104,002,624,671,916,000 yd |
| 500 ly | 5,173,337,707,786,527,000 yd |
| 1,000 ly | 10,346,675,415,573,053,000 yd |
| 10,000 ly | 103,466,754,155,730,530,000 yd |
| 1 ly (光年) = | |
|---|---|
| 奈米 | 9,461,000,000,000,000,000,000,000 nm |
| 微米 | 9,461,000,000,000,000,000,000 μm |
| 毫米 | 9,461,000,000,000,000,000 mm |
| 厘米 | 946,100,000,000,000,000 cm |
| 公尺 | 9,461,000,000,000,000 m |
| 公里 | 9,461,000,000,000 km |
| 英寸 | 372,480,314,960,629,950 in |
| 碼 | 10,346,675,415,573,054 yd |
| 美國測量英尺 | 31,039,964,166,666,668 ft (US) |
| 英尺 | 31,040,026,246,719,160 ft |
| 英里 | 5,878,792,849,757.42 mi |
| 海里 | 5,108,531,317,494.6 nmi |
| 天文單位 | 63,241.97860963 AU |
| 光年 | 1 ly |
| 1 yd (碼) = | |
|---|---|
| 奈米 | 914,399,999.9999999 nm |
| 微米 | 914,400 μm |
| 毫米 | 914.4 mm |
| 厘米 | 91.44 cm |
| 公尺 | 0.9144 m |
| 公里 | 0.0009144 km |
| 英寸 | 36 in |
| 碼 | 1 yd |
| 美國測量英尺 | 2.999994 ft (US) |
| 英尺 | 3 ft |
| 英里 | 0.000568181818 mi |
| 海里 | 0.000493736501 nmi |
| 天文單位 | 0.0000000000061123 AU |
| 光年 | 0.00000000000000009665 ly |