Basic Calculator
Simple arithmetic calculations with addition, subtraction, multiplication, and division in an intuitive interface. Perfect for quick math operations, daily calculations, and educational use with clear display and memory functions.
math
arithmetic
calculate
Share this tool:
Calculator Display
Enter numbers and operations to perform calculations
0
Calculator Controls
Quick Examples
Click any example to try it instantly
Continue Your Calculators Journey
More tools you might find useful
Complete Guide: Basic Calculator
Everything you need to know about using Basic Calculator effectively
Related Tools
More tools you might find useful
Scientific Calculator
Execute advanced math with trig, logs, exponents
math
scientific
advanced
+2
Grade Calculator
Compute final grades with weighted assignments
grade
gpa
academic
+2
Body Fat Calculator
Estimate body fat percentage using formulas
body-fat
health
fitness
+2
Water Intake Calculator
Determine daily water needs for hydration
water
hydration
health
+2
Aspect Ratio Calculator
Calculate aspect ratios and dimensions
aspect-ratio
dimensions
video
+3
Matrix Calculator
Add, multiply, transpose, and find determinants of matrices
matrix
linear-algebra
determinant
+3
Expected Value Calculator
Calculate E[X], variance, and standard deviation from probabilities
expected-value
probability
variance
+4
Equation Solver
Solve linear, quadratic, and systems of equations
equation
solver
linear
+4
Related Collections
Collections that include this tool - discover more tools in these curated collections
Academic Calculator Tools
Calculate grades, GPA, fractions, statistics, and solve math problems. Essential calculator tools for students, teachers, and academic work.
View collection
Math & Science Calculators
Essential math and science calculators for students, engineers, and researchers. Perform scientific calculations, solve fractions, compute statistics, and handle complex mathematical operations instantly.
View collection