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Everyday Tools

General-purpose calculators for daily arithmetic and calculations.

10 Calculators

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Scientific Calculator

Full-featured scientific calculator with trig and log functions

Basic Calculator

Simple calculator for everyday arithmetic

Unit Price Calculator

Compare prices per unit to find the best deal

Online Abacus

Interactive digital abacus for counting

Tally Counter

Simple click counter for counting anything

Dice Roller

Roll virtual dice online

Stopwatch Timer

Online stopwatch and countdown timer

Coin Flip

Flip a virtual coin online

Full Screen Calculator

A large, distraction-free calculator that fills your screen

Maths Calculator with History

A calculator that shows the history of your sums

FAQ

Frequently Asked Questions

Are all Everyday Tools calculators free?

Yes, every calculator on this site is completely free to use with no sign-up required.

How accurate are these calculators?

Each calculator uses standard, widely-accepted formulas for its category. Results are for informational purposes - verify with a professional for critical decisions.

Do I need to install anything?

No - every calculator runs directly in your browser. Nothing to download or install.

Can I use these calculators on mobile?

Yes, every calculator is fully responsive and works on phones, tablets, and desktops.

Is my data saved when I use a Everyday Tools calculator?

No - all calculations happen in your browser and nothing is stored or transmitted.

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