How many grafts do I need for a hair transplant?

The number of grafts depends on your Norwood stage and the density you want. Norwood 2 typically needs 800-1,500 grafts; Norwood 3 needs 1,500-2,200; Norwood 4 needs 2,400-3,500; Norwood 5 needs 3,000-4,500; Norwood 6 needs 4,000-5,500; Norwood 7 needs 4,500-7,000+ grafts. The calculator above gives a personalised number for your selection.

How many grafts can be done in one session?

Most clinics cap a single session at around 4,500-5,000 grafts. Mega-sessions of 5,000-6,500 grafts are possible in select cases with healthy donor capacity, while larger Norwood 6-7 cases are often split into two sessions 8-12 months apart.

How accurate is this graft calculator?

The calculator gives a clinically reasonable estimate based on the surface area of the zones you select and the density per cm². Real numbers depend on donor density, hair calibre, miniaturisation pattern, scalp laxity, age, and physician judgment during an in-person consultation.

What is the cost per graft in Istanbul?

Istanbul clinics average $0.69 per graft for FUE and $0.88 per graft for DHI in 2026. A typical 4,000-graft FUE costs around $2,750, while the same case with DHI runs around $3,500 — both usually all-inclusive of hotel, transfers and aftercare.

Why is hair transplant in Turkey cheaper than the USA or UK?

Turkey's high medical-tourism volume (2 million patients in 2024), large supply of trained hair surgeons, all-inclusive package model, and standardised workflows let clinics keep per-graft prices low without cutting clinical quality. The USA, UK, Germany and France use itemised pricing and have far fewer specialised hair-transplant clinics, which inflates total cost.

What is the difference between FUE, DHI and Sapphire FUE?

FUE extracts individual follicular units with a micro-punch and implants them through pre-opened channels. Sapphire FUE uses sapphire blades for finer recipient channels and faster healing. DHI uses Choi implanter pens that extract and implant in one step, ideal for hairline density work and smaller cases.

Will I need a second hair transplant session?

Most patients up to about 4,500 grafts complete restoration in one session. Norwood 6-7 cases or patients seeking maximum density often require a second session 8-12 months later, after the first transplant has matured and donor strip has rested.

What is the success rate of a hair transplant?

Top clinics report 90-98% graft survival rates for healthy candidates with adequate donor density. Outcome depends on surgeon experience, technique, post-operative care, and your own healing response.

Does the calculator replace a clinical consultation?

No. This tool is informational. A proper assessment requires a physician to examine donor density, miniaturisation, scalp laxity, and overall candidacy. Use the calculator as a planning baseline, then book a real consultation.

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Hair Transplant Graft Calculator

How many grafts do I need? Find out in 30 seconds.

Pick your Norwood stage or click scalp zones directly. Get an instant estimate of grafts, hairs, sessions, recommended technique (FUE / DHI / Sapphire FUE) and Istanbul cost range — compared against the USA, UK, Germany and Thailand.

Pick your Norwood stage

Or skip this and click scalp zones manually below.

Click zones to fine-tune

Tap any numbered zone on the head to add or remove it.

← swipe to see all views or tap Full screen for larger zones →

Choose your target density

Grafts per square centimetre. 35-40 is the standard cosmetic target.

grafts/cm²

10 — sparse 35 — standard 50 — maximum

Your graft calculator estimate

Pick a Norwood stage above or click any zone on the head to see your graft estimate.

Total grafts

Sessions

Recommended technique

Istanbul cost

–

FUE low → DHI high, all-inclusive

Zone breakdown

Estimates are based on average area sizes per zone and the density you picked. Your final plan depends on donor capacity, hair characteristics and physician assessment.

Same procedure, different countries

Cost for your at average per-graft rates worldwide.

You save up to

vs the most expensive country

Based on 2026 average per-graft rates: Turkey FUE $0.69 / DHI $0.88, USA FUE $3.25 / DHI $4.50, UK FUE $3.25 / DHI $3.50, Germany FUE $2.00 / DHI $3.00, Thailand FUE $1.20 / DHI $1.50. Turkey prices typically include hotel, transfers and aftercare; other countries usually quote surgery alone.

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How hair graft calculator works

Map your hair loss

Choose your Norwood stage or click the scalp zones that need restoration.

Set your target density

35-40 grafts per cm² is the standard for natural-looking density.

Read your estimate

Grafts, hairs, sessions, technique and Istanbul price band — all instant.

Reference table

How many grafts do I need by Norwood stage?

Typical ranges at standard cosmetic density (35-40 grafts/cm²). Use as a sanity check against the calculator output above.

N2 Mild

Mild temple recession — adult mature hairline.

Typical grafts

800 – 1,500

N3 Mild

Deeper M-shape recession, no crown loss yet.

Typical grafts

1,500 – 2,200

N3v Moderate

Mild hairline plus visible crown thinning.

Typical grafts

2,000 – 2,800

N4 Moderate

Hairline + crown bald, mid-scalp band intact.

Typical grafts

2,400 – 3,500

N5 Advanced

Larger bald areas, narrower mid-scalp band.

Typical grafts

3,000 – 4,500

N6 Advanced

Hairline + crown merge — band gone.

Typical grafts

4,000 – 5,500

N7 Severe

Only horseshoe of donor hair remains.

Typical grafts

4,500 – 7,000+

Turkey · 2026

Hair transplant cost by graft count (Turkey, 2026)

Average Istanbul package pricing at $0.69/graft (FUE) and $0.88/graft (DHI) — all-inclusive of hotel, transfers and aftercare.

Grafts	FUE	DHI	USA equivalent
2,000	$1,375	$1,750	$6,500 – $9,000
3,000	$2,000	$2,625	$9,750 – $13,500
4,000 Most common	$2,750	$3,500	$13,000 – $18,000
5,000	$3,450	$4,375	$16,250 – $22,500
6,000	$4,125	$5,250	$19,500 – $27,000
7,000	$4,800	$6,125	$22,750 – $31,500

USA equivalent calculated at $3.25 (FUE) / $4.50 (DHI) per graft, the 2026 American market average.

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01 — Anatomy

What is a hair graft?

A hair graft is a single follicular unit — a natural cluster of one to four hairs that grows together from the scalp. Surgeons extract grafts from the donor area at the back and sides of the head and transplant them into thinning or bald regions.

One graft averages 2.0-2.6 hairs, which is why a 3,000-graft procedure typically restores 6,000-8,000 individual hairs. The number of grafts you need is driven by two things: the surface area of the recipient zones (measured in cm²) and the density you want (grafts per cm²).

2.0-2.6 hairs / graft 35-50 grafts / cm² Donor: back + sides

02 — Variables

What affects how many grafts you need?

Recipient area size

Bigger bald or thinning area = more grafts. The calculator estimates each zone's area from average male anatomy in cm².

Target density

Native scalp has 80-100 follicular units/cm². Transplants typically aim for 35-50 to balance fullness with donor preservation.

Donor capacity

Most patients have 5,000-8,000 lifetime extractable grafts. Heavy depletion in one session limits future surgery.

Hair characteristics

Coarse, curly or darker hair against light scalp creates more visual coverage per graft. Fine straight hair needs higher density.

Age and progression

Younger patients with active loss often need conservative density to preserve donor for future sessions, since balding usually progresses.

03 — Technique

FUE vs DHI vs Sapphire FUE

Which one fits your graft count?

DHI

≤ 2,000

grafts

Choi implanter pens place grafts in one step. Best for hairline density work, eyebrow restoration and smaller cases where precision beats volume.

Sapphire FUE

2,000 – 3,500

grafts

Sapphire blades open finer recipient channels. Faster healing and tighter packing — the standard middle-ground for medium cases.

Standard FUE

3,500 +

grafts

High-volume workhorse. Best when graft count, not hairline detail, is the dominant constraint — Norwood 5-7 cases.

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Frequently asked questions

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