Calculators Section 📊 Percentage Calculator Calculate percentages easily. 📐 Area Calculator Calculate the area of various shapes. 🎲 Random Number Generator Generate random numbers easily. ⚖️ Ratio Calculator Calculate ratios and proportions. Calculators Section 🔢 Log Calculator Calculate logarithmic values. 🌱 Root Calculator Calculate square roots and other roots. 📏 LCM Calculator Find the least common multiple of numbers. 📐 GCF Calculator Find the greatest common factor of numbers. Calculators Section 📊 Percent Error Calculator Calculate percent error in measurements. 💻 Binary Calculator Convert between binary and decimal. 🔷 Hex Calculator Convert between hexadecimal and decimal. 🔬 Scientific Notation Calculator Convert numbers to scientific notation. Density Calculator