Calculators & Converters
Solve complex math and finance problems instantly. From mortgage payments to unit conversions, our free calculators provide precise answers in seconds.
Tools in Calculators & Converters
21 Tools
Age Calculator
Calculate exact age in years, months, days.
Auto Loan Calculator
Calculate car loan payments and interest.
Binary Calculator
Perform arithmetic on binary numbers.
Bit Shift Calculator
Perform bitwise shift operations (<<, >>, >>>) and view binary results.
Body Weight Calculator
Calculate ideal body weight.
Calorie Calculator
Estimate daily calorie needs.
Cash App Fee Calculator
Calculate Cash App fees for instant transfers and credit card payments.
CM to Feet Converter
Convert centimeters to feet and inches accurately.
Credit Card Calculator
Calculate credit card payoff time.
Credit Card Generator
Generate valid credit card numbers for testing.
Excel Formula Generator
Find and generate Excel formulas instantly. Browse 100+ formulas or describe what you need.
Grams to Pounds Converter
Convert grams (g) to pounds (lbs) instantly with our free online calculator. Easy, accurate, and fast weight conversion.
Hex Calculator
Perform arithmetic on hexadecimal numbers.
Kilojoules to Joules Converter
Convert between Kilojoules (kJ) and Joules (J) instantly with formula explained.
Miles to KM Converter
Convert miles to kilometers distance instantly.
Playback Speed Calculator
Calculate time saved when watching videos at faster speeds (1.25x, 1.5x, 2x).
Points to REM Converter
Convert typographic points to REM units for CSS.
Punnett Square Generator
Calculate genetic cross probabilities instantly. Create Monohybrid and Dihybrid squares for biology class.
Rental Property Calculator
Analyze rental property ROI.
Salary Calculator
Convert salary between hourly, monthly, annual.
Unit Converter
Convert between various units of measurement.
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