🦷 Baby Teeth Eruption Chart & Calculator

Enter a birth date or age to see which teeth may be coming in or falling out now, and what comes next — based on standard charts.

In short: The first baby tooth usually appears at 6–10 months (lower central incisors), and all 20 baby teeth are in by 2½–3 years. The first permanent tooth comes in around age 6.

Order of baby teeth eruption

Lower central incisors: 6–10 months
Upper central incisors: 8–12 months
Upper lateral incisors: 9–13 months
Lower lateral incisors: 10–16 months
Upper first molars: 13–19 months
Lower first molars: 14–18 months
Upper canines: 16–22 months
Lower canines: 17–23 months
Lower second molars: 23–31 months
Upper second molars: 25–33 months

Baby teeth eruption chart showing the order and age in months — Baby teeth eruption chart — tap to download

Child's date of birth

or age:

Years

Months

🍼 Baby (primary) teeth chart — 20 teeth

Tooth	Jaw	Erupts	Falls out
Central incisor	Upper	8–12 mo	6–7 yrs
Central incisor	Lower	6–10 mo	6–7 yrs
Lateral incisor	Upper	9–13 mo	7–8 yrs
Lateral incisor	Lower	10–16 mo	7–8 yrs
Canine (cuspid)	Upper	16–22 mo	10–12 yrs
Canine (cuspid)	Lower	17–23 mo	9–12 yrs
First molar	Upper	13–19 mo	9–11 yrs
First molar	Lower	14–18 mo	9–11 yrs
Second molar	Upper	25–33 mo	10–12 yrs
Second molar	Lower	23–31 mo	10–12 yrs

🦷 Permanent teeth chart — 32 teeth

Tooth	Jaw	Erupts
Central incisor	Upper	7–8 yrs
Central incisor	Lower	6–7 yrs
Lateral incisor	Upper	8–9 yrs
Lateral incisor	Lower	7–8 yrs
Canine (cuspid)	Upper	11–12 yrs
Canine (cuspid)	Lower	9–10 yrs
First premolar	Upper	10–11 yrs
First premolar	Lower	10–12 yrs
Second premolar	Upper	10–12 yrs
Second premolar	Lower	11–12 yrs
First molar (6-year molar)	Upper	6–7 yrs
First molar (6-year molar)	Lower	6–7 yrs
Second molar	Upper	12–13 yrs
Second molar	Lower	11–13 yrs
Third molar (wisdom tooth)	Upper	17–21 yrs
Third molar (wisdom tooth)	Lower	17–21 yrs

🩺 Medically reviewed by: Dr. Mohammad Alshami (Dentist — Oral Surgery & Dental Implants) and Dr. Sohaib Alshami (Surgeon — Aesthetic Medicine) · Last reviewed: 2026-10-02

Sources: ADA — Eruption Charts · AAPD

This tool is for education only and does not replace a dentist's advice.

Frequently asked questions

When does a baby's first tooth come in?

Usually between 6 and 10 months, most often a lower central incisor. Anywhere from about 4 to 15 months can be normal.

When is a baby considered late in teething?

If no teeth have appeared by 12–18 months, see a pediatric dentist. Mild delay is common and often familial, but a check-up rules out other causes.

What are the signs of teething?

Common signs: drooling, chewing on objects, fussiness, swollen or red gums, disturbed sleep and a slight temperature rise (below 38°C).

What order do baby teeth come in?

Usually lower central incisors (6–10 months), upper central incisors (8–12), lateral incisors (9–16), first molars (13–19), canines (16–23) and finally second molars (23–33 months).

How many baby and adult teeth are there?

There are 20 baby teeth, usually all in by age 2½–3, and 32 permanent teeth including wisdom teeth.

When do baby teeth start falling out?

Usually around age 6, starting with the lower front teeth, and continuing until about age 12.

Does teething cause high fever or diarrhea?

Teething can cause fussiness, drooling and a slight temperature rise, but high fever or significant diarrhea are not caused by teething — see a doctor.

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