๐ Household
Diaper Calculator
Newborns go through ten to twelve diapers a day, dropping to about six by toddler age. That is roughly 2,700 changes in the first year โ around 2,500 disposable diapers.
How it works
Baby age
Cost per diaper
Diapers per day at this age
Diapers needed from birth to this age
Cost to date
Diapers in the first year
Diapers from here to 30 months
Frequently asked questions
How do I use the Diaper Calculator?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.