roman
Small helper library to convert arabic to roman numerals.
There are two ways to use this library.
Importing it into your application
import roman
# to roman
number = int(input('> ')) # 10
print(roman.toRoman(number))
# from roman
number = input('> ') # X
print(roman.fromRoman(number))roman CLI command
~$ roman 972
CMLXXII
# use the -r/--reverse to convert Roman numerals
~$ roman -r CMLXXII
972
# case insensitive
~$ roman -r cMlxxii
972Change log
5.2 (2025-11-11)
Add support for Python 3.14.
Drop support for Python 3.9.
5.1 (2025-07-18)
Hide undocumented special behavior for N behind method parameter. (#30)
5.0 (2025-01-15)
Drop support for Python 3.7, 3.8.
Add support for lower case roman numerals. (#22)
4.2 (2024-04-25)
Remove overlooked mentions of the Python 2.1.1 license (#17)
Add support for Python 3.12 and 3.13.
4.1 (2023-05-26)
Change license to the Zope Public License (ZPL) version 2.1 (#15)
4.0 (2023-02-28)
Add support for Python 3.10, 3.11.
Drop support for Python 2.7, 3.5, 3.6.
3.3 (2020-07-12)
added support for Python 3.9
added CLI command roman with -r/--reverse to convert back from Roman
added simple usage instructions
3.2 (2019-04-14)
expanded test coverage
Added support for 0 -> N (see https://en.wikipedia.org/wiki/Roman_numerals#Zero)
Added support for Python 3.8
3.1 (2018-10-24)
Added support for Python 3.7.
3.0 (2018-05-28)
Added support for Python 3.5, 3.6 and PyPy3.
Dropped support for Python 2.6 and 3.3.
2.0.0 (2013-02-25)
Added Python 3.3 and PyPy support.
Added tests.
1.4.0 (2009-07-23)
Initial PyPI release.
Metadata
Release files for roman 5.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| roman-5.2.tar.gz | 8.2 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| roman-5.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 14.2 kB
Release files / roman-5.2.tar.gz
| Download URL | roman-5.2.tar.gz |
|---|---|
| Size | 8.2 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.12.12
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Release files / roman-5.2-py3-none-any.whl
| Download URL | roman-5.2-py3-none-any.whl |
|---|---|
| Size | 6.0 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
89d3b47400388806d06ff77ea77c79ab080bc127820dea6bf34e1f1c1b8e676e
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.1.0 CPython/3.12.12
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