Hair Length Guide & Calculator
Explore every hair length from buzz cut to waist-length. See what styles work at each length and calculate how long it takes to reach your goal.
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下巴 / 波波头
6" / 15 cm到下颌线的干净精致造型。最百搭的长度之一。
此长度的热门发型
从耳朵长度的生长时间： 4 个月 （基于月均1.25厘米）
看看这个长度在你身上的效果
头发生长计算器
估算从一个长度长到另一个长度需要多久
1 年 11 个月
基于每月平均0.5英寸的生长速度（共11.5英寸）
- 7
- Length categories
- 0.5"–24"
- Range covered
- 0.5"/mo
- Avg. growth rate
- Free
- No signup needed
Frequently asked questions
常见问题
Q1 How fast does hair grow on average?
Human hair grows approximately 0.5 inches (1.25 cm) per month, or about 6 inches (15 cm) per year. This varies by genetics, age, diet, and overall health.
Q2 How do I measure my hair length accurately?
For straight hair, pull a strand taut from the root and measure to the tip. For curly hair, gently stretch a curl straight and measure — this gives your true length.
Q3 Can I speed up hair growth?
You can optimize growth by eating a protein-rich diet, reducing heat damage, using a silk pillowcase, and getting regular trims to prevent breakage.
Q4 What is the awkward stage of growing out hair?
The awkward stage hits between ear-length and chin-length (4-6 inches). Hair is too short to tie back but too long to style easily. This phase usually lasts 3-6 months.
Q5 How do I know which hair length suits my face shape?
Download the free Hairstyle AI app to try different lengths on your own photo before committing to a cut.
Q6 Does trimming hair make it grow faster?
Trimming doesn't affect growth rate, but regular trims prevent split ends from causing breakage, which helps you retain more length over time.
See any hair length on your photo — free
下载 Hairstyle AI，几秒钟内就能在照片上看到这个发型。
No credit card. No signup. Just results.