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A browser-based scientific calculator for advanced arithmetic, trigonometry, logarithms, powers, roots, fractions, percentages, scientific notation, and more.
The calculator supports standard arithmetic plus exponents, square roots, factorials, combinations, permutations, logarithms, trigonometric functions, inverse trigonometric functions, hyperbolic functions, constants, percentages, fractions, and scientific notation.
((3/7) + (5/11)) / ((2/9) - (1/6)) for a compound fraction.sin(37.5) × cos(18.2) + log(125) − ln(3.7) in degree mode.(6.022e23 × 1.380649e-23 × 298.15) / 101325 for a scientific-notation calculation.Yes. Paste or type an expression directly into the expression field, then press Enter or the equals button.
Yes. Expressions such as 6.022e23 and 1.380649e-23 are supported.
Yes. Enter numeric fractions using slash notation such as 3/8 or (5/6)/(7/9).
Fast calculator for addition, subtraction, multiplication, division, percentages, and everyday arithmetic.
Calculate with fractions, including addition, subtraction, multiplication, division, and simplification.
Calculate percentages, percentage changes, discounts, increases, and decreases.
Calculate sine, cosine, tangent, inverse trig, and hyperbolic functions in degrees, radians, or gradians.
Calculate common logarithms, natural logarithms, and logarithms with custom bases.
Calculate powers, negative exponents, roots, and scientific notation expressions.