Free Calculator Tools
Access our collection of 18+ free calculators for math, chemistry, and physics. All tools are completely free with no sign-up required!
๐ Math Calculators
Radical Calculator
๐ฅ HOTSimplify radicals, square roots, and cube roots instantly
Synthetic Division
๐ฅ HOTDivide polynomials fast using synthetic division
Absolute Value
POPULARSolve absolute value equations and inequalities
Vertex Calculator
Find the vertex of any parabola instantly
Completing the Square
Complete the square with step-by-step solutions
Parabola Calculator
Calculate vertex, focus, directrix, and more
Discriminant Calculator
EASYFind bยฒ-4ac and determine nature of roots
Interval Notation
EASYConvert between interval notation and inequalities
Compound Inequality
Solve compound inequalities with AND/OR
๐งช Chemistry Calculators
Molarity Calculator
๐ฅ HOTCalculate molar concentration instantly
Equation Balancer
๐ฅ HOTBalance chemical equations instantly
Mole Calculator
Convert mass to moles using molecular weight
Stoichiometry
Calculate reactants and products in reactions
Dilution Ratio
Calculate dilution ratios for solutions
PPM Calculator
Convert parts per million and concentrations
โก Physics Calculators
Projectile Motion
POPULARCalculate trajectory, range, and height
Gravitational Force
Calculate force using Newton's law
Electric Field
Calculate electric field strength
Angular Velocity
Calculate ฯ from RPM or frequency
Work Calculator
Calculate work done using force and distance
Friction Calculator
Calculate static and kinetic friction forces
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