Powerful scientific calculator with 3 modes: Basic, Scientific & Programmer. Perform 50+ functions including trigonometry, logarithms, bitwise operations. Memory, history, constants - perfect for students, engineers, and professionals - calculate instantly for free!
Professional-grade scientific calculator with advanced mathematical capabilities
Addition, subtraction, multiplication, division, and percentage calculations with high precision.
Trigonometric functions, logarithms, exponentials, and advanced mathematical operations.
Store, recall, add, and subtract values from memory for complex calculations.
Binary, octal, decimal, and hexadecimal calculations with bitwise operations.
Keep track of all your calculations with detailed history and reuse previous results.
Full keyboard support for faster input and navigation through the calculator.
Common questions about our advanced calculator tool
Our calculator supports basic arithmetic, trigonometric functions (sin, cos, tan), logarithms (log, ln), exponentials, square roots, powers, factorials, and many more advanced mathematical operations.
Yes! You can use your keyboard for all operations. Numbers, +, -, *, /, Enter (equals), Delete/Backspace, and many other keys are supported for faster calculations.
Use MC (Memory Clear), MR (Memory Recall), M+ (Memory Add), M- (Memory Subtract), and MS (Memory Store) to manage stored values. You can store multiple values and recall them anytime.
Programmer mode allows calculations in different number bases (binary, octal, decimal, hexadecimal) and includes bitwise operations like AND, OR, XOR, NOT, and bit shifting.
Yes, your calculation history is saved locally in your browser. You can view, reuse, and clear your calculation history at any time.