Kids Calculators
Essential tools for school-age children. From kindergarten readiness to screen time management, make informed decisions for your growing child.
School Start Date Calculator
Find out when your child can start kindergarten based on state cutoff dates
Screen Time Calculator
Get age-appropriate screen time recommendations based on AAP guidelines
Car Seat Safety Calculator
Determine the right car seat type based on age, weight, and height
Allowance Calculator
Calculate age-appropriate allowance amounts and chore payments
Reading Level Finder
Find books at the right reading level for your child's ability
Birthday Party Budget
Plan the perfect birthday party within your budget
Supporting Your School-Age Child
As children grow, new challenges emerge. Our calculators help you navigate school decisions, manage screen time, ensure safety, and teach financial responsibility.
School Readiness
Know when to start kindergarten
Digital Balance
Healthy screen time limits
Money Skills
Age-appropriate allowances