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✦ Free Science-Based Tools · 2026

Know Exactly When
Your Hair Will Grow

Enter your current length and target — get a personalised month-by-month timeline for your hair or beard growth journey.

💇 Hair Calculator 🧔 Beard Calculator
1.25 cm grown / month
~15cm average per year
100K+ active follicles
Free always, no signup

Two Calculators.
One Goal.

Science-backed estimates tailored to your hair type and growth rate.

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Hair Growth Calculator

From pixie cut to long hair — calculate the exact months it takes to reach your target length based on your hair type.

Unit Toggle (cm/in) Fast / Slow / Average Growth Milestones Progress Bar
Try Calculator
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Beard Growth Calculator

From clean shave to full beard — get a week-by-week timeline with beard stage milestones and daily mm growth stats.

Unit Toggle (cm/mm) Beard Stage Tracker Daily mm/day Stat Viking Beard Goal
Try Calculator

Three Steps to Your
Growth Timeline

1

Enter Your Length

Type in your current hair or beard length in cm, inches, or mm — whichever you prefer.

2

Set Your Target

Choose your target length and select your growth type — average, fast, or slow.

3

Get Your Timeline

See exact months, weeks, milestones, and a progress bar showing how far you already are.

What Drives Hair Growth?

Understanding the biology helps you set realistic expectations and grow smarter.

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Genetics & DHT

Your genes determine follicle sensitivity to DHT — the hormone that controls both beard density and scalp hair loss. You can't change genetics, but you can optimise around them.

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Nutrition

Protein (keratin), biotin, zinc, and iron are the four most critical nutrients for hair growth. Deficiencies in any one of them can cut your growth rate by up to 40%.

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Sleep & Hormones

Growth hormone is released during deep sleep. Less than 6 hours a night measurably slows hair and beard growth by disrupting the anagen (growth) phase.

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Scalp Blood Flow

Follicles need oxygen and nutrients delivered by blood. Scalp massage, minoxidil, and derma rolling all work by increasing microcirculation to follicles.

Hair & Beard
Knowledge Base

Evidence-based articles to help you grow faster and smarter.

Nutrition

Top 5 Foods That Speed Up Hair & Beard Growth

The exact foods that supply the building blocks your follicles need most.

Read Article →
Myths

Does Shaving Make Your Beard Thicker? The Truth

We break down the most common beard growth myths with science.

Read Article →
Hair Fall

Effective Natural Tips to Control Hair Fall

Proven methods to reduce shedding and strengthen hair roots naturally.

Read Article →
DHT

Top 5 Natural DHT Blockers for Hair Loss in 2026

Science-backed foods and supplements to reduce DHT without medication.

Read Article →
Beard

Rice Water for Beard Growth: Does It Actually Work?

The science behind the viral trend — and how to use it correctly.

Read Article →
Guide

Complete Hair & Beard Growth Guide 2026

Everything in one place — the ultimate reference for your growth journey.

Read Full Guide →

Ready to Start Your
Growth Journey?

Use our free calculators to set a realistic timeline and track every milestone along the way.