Add SnapCalc to your home screen
Use it like an app — works offline too
Simple tools for everyday math questions. No signup, no clutter — just results.
Enter any price and select your state — get the tax amount and total instantly. All 50 US states.
EnglishIngresa cualquier precio y selecciona tu estado — obtén el impuesto y el total al instante.
EspañolBill amount, tip percentage, split by any number of people — instant results.
EnglishCuenta, porcentaje de propina y división entre personas — resultado al instante.
EspañolFind X% of a number, what % one number is of another, or calculate % change.
EnglishCalcula X% de un número, qué porcentaje es uno de otro, o el cambio porcentual.
EspañolConvert your hourly wage to annual, monthly, biweekly, and weekly pay — with overtime support.
EnglishConvierte tu pago por hora en salario anual, mensual, quincenal y semanal.
EspañolAdd your courses, grades, and credits to calculate your Grade Point Average instantly.
EnglishCalcula tu promedio universitario en el sistema de EE.UU. — con explicación en español.
EspañolSnapCalc is a growing collection of free, fast, and mobile-friendly calculator tools built for everyday use. Every tool is designed to give you an answer in seconds — without ads interrupting the experience, without requiring an account, and without making you dig through menus.
Our tools are available in English and Spanish. We update rates and information regularly to keep results accurate. New tools are added over time — bookmark this page to find them.