Mathematical Calculators

a × 10 n Convert numbers to standard scientific notation (a × 10n), E-notation, engineering notation, and decimal form. Enter […]

4 8 1 2 Reduce fractions and mixed numbers to their simplest form (lowest terms). Enter Fraction or Mixed Number

12.345 12.35 SF Round Round numbers to a specified number of significant figures (sig figs). Round to Significant Figures Number

SF Identify and count significant figures in any number. View in multiple notations. Count Significant Figures Enter Number or Scientific

10 x 1000 0.001 Convert numbers between Standard, Scientific, and Engineering notations. Number to Convert Precision (Coefficient Decimals) To Scientific

0 DEG RAD INV HYP M MC MR M+ M- AC DEL 2nd x² x³ xʸ eˣ 10ˣ √ ∛

Simplify Simplify fractions within fractions with detailed step-by-step solutions. Enter Complex Fraction Main Numerator Integer Simple Fraction Mixed Number Integer

f(x) = g(x) = h(x) = Graph Range: X Min: X Max: Y Min: Y Max: Auto-scale Y-axis Plot Graph