How to Measure your 4C Natural Hair Length How do you figure out if your 4c hair is growing or not? If you have been secretly aiming for Rapunzel's length of your hair, measuring your 4c hair length is one way to check if you are meeting your 4c hair type goals. The absolute reason for doing a 4c hair length check is to see how many inches of hair you have been growing over a year. It helps you to know how well your 4c hair is thriving and if it has been growing thick & healthy.
Categories of 4C Hair Length: 1. Short length: The Short length is usually anything from a hair buzzcut to a chin-length bob. The 4C Hair length for short hair is usually between 10 cm & 20 cm.