Fluoride Dose Calculator

Calculate supplemental fluoride dosage for children based on age and water fluoride concentration, following ADA/AAP joint guidelines.

mg F⁻ per day
Common Form
Notes
ADA/AAP Supplement Schedule
Age<0.3 ppm0.3–0.6 ppm>0.6 ppm
Birth – 6 moNoneNoneNone
6 mo – 3 yr0.25 mg/dayNoneNone
3 – 6 yr0.50 mg/day0.25 mg/dayNone
6 – 16 yr1.00 mg/day0.50 mg/dayNone
Over 16