Fast, free, and easy-to-use calculator with keyboard support and calculation history
Instant calculations with optimized performance
Use your keyboard for faster calculations
Keep track of your last 10 calculations
Works perfectly on any device
Add two or more numbers together
Subtract one number from another
Multiply two numbers together
Divide one number by another
Convert number to percentage (divide by 100)
Toggle between positive and negative
💡 Tip: You can use your keyboard! Numbers, operators, Enter for equals, Esc to clear.
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