| ConversionUnit and datatype conversion. | 
| Top 3 best rated classes of Conversion group
| Rank | Class | Author | Rating |  
| 158 | Convert character set Conversion between many character set encodings
 | Mikolaj | 72.88% |  
| 181 | Simple PHP Cipher Encryption Encrypt and decrypt text by mapping characters
 | Dave Smith | 72.50% |  
| 310 | ArCharsetC Convert Arabic texts between different encodings
 | Khaled Al-Shamaa | 70.00% |  
 | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 62% | 75% | - | 75% | - | - | 46% | 3248 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 85% | 80% | - | 75% | - | - | 58% | 1584 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 89% | 92% | 85% | 75% | - | - | 69% | 310 | 
| Month: | Not yet rated by the users | 
| Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 75% | 91% | - | 75% | - | - | 54% | 2123 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 90% | 85% | - | 80% | - | - | 61% | 1047 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 95% | 89% | 79% | 81% | - | - | 72% | 158 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 63% | 61% | - | - | - | - | 38% | 4012 | 
| Month: | Not yet rated by the users | 
| Not yet rated by the users | 
| | 
|  January 2025
 Number 6
 |  |  | 
 
| Not yet rated by the users |  | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 86% | 65% | - | - | - | - | 49% | 2812 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 65% | 70% | - | 75% | - | - | 47% | 3126 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 81% | 93% | - | 93% | - | - | 59% | 1309 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 62% | 62% | 87% | 87% | - | - | 55% | 2002 | 
| Month: | Not yet rated by the users | 
Return to top of the groups' hierarchy.