Logarithm & Exponential Calculator Exponential Calculation ($y = b^x$) Select Operation: bx ex (e ≈ 2.71828) 10x 2x Base (b): Exponent (x): Calculate Exponential Logarithm Calculation ($y = log_b(x)$) Select Operation: logb(x) ln(x) (Base e) log10(x) (Base 10) log2(x) (Base 2) Base (b): Base must be positive and not equal to 1. Value (x): Value must be positive. Calculate Logarithm Results will appear here... Clear All Download Result as PDF