Scientific & Math Calculators Use the basic (Scientific & Math Calculators) to do simple calculations or use one of the following calculators. Area Calculator Arithmetic Sequence Calculator Average Calculator Basic Calculator Big Number Calculator Big Number Fraction Calculator Binary Calculation Binary to Decimal Converter Circle Calculator Confidence Interval Calculator Common Factor Calculator Distance Calculator Decimal to Binary Converter Decimal to Fraction Calculator Exponent Calculator Exponential Calculator Factor Calculator Fibonacci Sequence Calculator Fraction Calculator Fraction to Decimal Geometric Sequence Calculator Greatest Common Factor Calculator Half-Life Calculator Hex Calculator Hex to Decimal Converter Least Common Multiple Calculator Log Calculator Long Division Calculator Logarithmic Calculator Number Sequence Calculator Matrix Calculator Mixed Numbers Calculator Mean, Median, Mode, Range Probability Calculator P-value Calculator Percentage Calculator Percent Error Calculator Permutation & Combination Calculator Prime Factorization Calculator Pythagorean Theorem Calculator Quadratic Formula Calculator Right Triangle Calculator Rounding Calculator Root Calculator Ratio Calculator Random Number Generator Surface Area Calculator Scientific Calculator Scientific Notation Calculator Slope Calculator Simplify Fractions Calculator Statistics Calculator Sample Size Calculator TI-36X Pro Calculator Triangle Calculator Trigonometry Calculator Unit Circle Calculator Standard Deviation Calculator Z-score Calculator Volume Calculator