Convert Roman actus to chain (US survey)
Please provide values below to convert Roman actus [actus] to chain (US survey) [ch (US)], or Convert chain (US survey) to Roman actus.
1 actus = 1.76363283636 ch (US). To convert Roman actus to chain (US survey), multiply the value by 1.76363283636; to go the other way, divide by it (1 ch (US) = 0.567011443302 actus). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 actus = 1.76363283636 ch (US)
- 1 ch (US) = 0.567011443302 actus
- 10 actus = 17.6363283636 ch (US)
- 100 actus = 176.363283636 ch (US)
How to Convert Roman Actus to Chain (Us Survey)
1 actus = 1.76363283636192 ch (US)
Example: convert 15 actus to ch (US):
15 actus = 15 × 1.76363283636192 ch (US) = 26.4544925454289 ch (US)
Roman Actus to Chain (Us Survey) Conversion Table
| Roman actus | chain (US survey) |
|---|---|
| 1 actus | 1.76363283636 ch (US) |
| 2 actus | 3.52726567272 ch (US) |
| 3 actus | 5.29089850909 ch (US) |
| 5 actus | 8.81816418181 ch (US) |
| 10 actus | 17.6363283636 ch (US) |
| 20 actus | 35.2726567272 ch (US) |
| 50 actus | 88.1816418181 ch (US) |
| 100 actus | 176.363283636 ch (US) |
| 500 actus | 881.816418181 ch (US) |
| 1000 actus | 1763.63283636 ch (US) |
Roman Actus
The Roman actus was a unit of length equal to 120 Roman feet, about 35.5 meters.
History/Origin
The actus was a standard unit of land measurement in the Roman Empire.
Current Use
The Roman actus is an obsolete unit of measurement.
Chain (Us Survey)
A U.S. survey chain is a unit of length equal to 66 U.S. survey feet.
History/Origin
The U.S. survey chain is based on the U.S. survey foot, which was slightly different from the international foot. The use of survey units was officially phased out in 2022.
Current Use
The U.S. survey chain was used for land surveying in the United States.
Frequently Asked Questions
What is 1 Roman actus in chain (US survey)?
1 Roman actus (actus) = 1.76363283636 chain (US survey) (ch (US)).
How do you convert Roman actus to chain (US survey)?
Multiply the Roman actus value by 1.76363283636. For example, 25 actus × 1.76363283636 = 44.090820909 ch (US).
What is 10 Roman actus in chain (US survey)?
10 actus = 17.6363283636 ch (US).
Which unit is larger, the Roman actus or the chain (US survey)?
The Roman actus is the larger unit: 1 actus = 1.76363283636 ch (US).