Roman actus to ch
92 unitsResult1.763633e+0
1.763632836ch
1 Roman actus × 1.763632836 = 1.763632836 ch
Convert Roman actus to Chain (US survey) (Roman actus to ch)
1 Roman actus = 1.763632836 chain (US survey). Convert Roman actus to chain (US survey) instantly, with the exact factor, the formula and a reference table of common values.
Formula
chain (US survey) = Roman actus × 1.763632836
Roman actus to ch conversion table
| Roman actus | ch |
|---|---|
| 1 Roman actus | 1.763632836 ch |
| 2 Roman actus | 3.527265673 ch |
| 3 Roman actus | 5.290898509 ch |
| 5 Roman actus | 8.818164182 ch |
| 10 Roman actus | 17.63632836 ch |
| 20 Roman actus | 35.27265673 ch |
| 50 Roman actus | 88.18164182 ch |
| 100 Roman actus | 176.3632836 ch |
| 250 Roman actus | 440.9082091 ch |
| 500 Roman actus | 881.8164182 ch |
| 1000 Roman actus | 1763.632836 ch |
What is a Roman actus?
The Roman actus is a traditional unit of length, one of many that were in use before the metric system spread. One Roman actus equals 35.47872 meters, so every conversion on this page starts from that single number.
Units like this were often based on the human body or on farm work, and their exact size varied from town to town until modern values were fixed. They turn up today in old documents, translations, and historical research, where converting Roman actus into meters makes the numbers readable again.