速度是相对于参考框架的对象位置的变化速率。它以每次距离的单位（例如每秒米（m/s））进行测量。
1 fur/fortnight = 166.309 µm/s
1 µm/s = 0.006 fur/fortnight
例子:
将15 每两周弗隆转换为每秒千分尺：
15 fur/fortnight = 2,494.643 µm/s
| 每两周弗隆 | 每秒千分尺 |
|---|---|
| 0.01 fur/fortnight | 1.663 µm/s |
| 0.1 fur/fortnight | 16.631 µm/s |
| 1 fur/fortnight | 166.309 µm/s |
| 2 fur/fortnight | 332.619 µm/s |
| 3 fur/fortnight | 498.929 µm/s |
| 5 fur/fortnight | 831.547 µm/s |
| 10 fur/fortnight | 1,663.095 µm/s |
| 20 fur/fortnight | 3,326.19 µm/s |
| 30 fur/fortnight | 4,989.285 µm/s |
| 40 fur/fortnight | 6,652.38 µm/s |
| 50 fur/fortnight | 8,315.475 µm/s |
| 60 fur/fortnight | 9,978.57 µm/s |
| 70 fur/fortnight | 11,641.665 µm/s |
| 80 fur/fortnight | 13,304.76 µm/s |
| 90 fur/fortnight | 14,967.855 µm/s |
| 100 fur/fortnight | 16,630.95 µm/s |
| 250 fur/fortnight | 41,577.375 µm/s |
| 500 fur/fortnight | 83,154.75 µm/s |
| 750 fur/fortnight | 124,732.125 µm/s |
| 1000 fur/fortnight | 166,309.5 µm/s |
| 10000 fur/fortnight | 1,663,095 µm/s |
| 100000 fur/fortnight | 16,630,950 µm/s |
规则