Are Letters Considered Odd or Even Numbers?

[AlexandraLee]

There is no unified regulation on how to determine whether a vehicle license plate ending with an English letter is odd or even, as different regions have varying criteria. Here is relevant information: 1. In some regions, when the license plate ends with an English letter: The letter is treated as zero and managed as an even number. 2. In other regions, the 26 English letters are divided: The first 13 letters are considered odd numbers, and the last 13 letters are treated as even numbers. Additionally, some areas distinguish based on the digit preceding the letter—if the digit before the letter is odd, the plate is considered odd; if even, it is treated as even. Some places determine odd or even based on the alphabetical order of the letter.