Logarithm & Antilogarithm Calculator

Start Value: End Value: Increment By: Logarithm Base: Base 10 (Common) Base e (Natural) Base 2 (Binary) Custom Base

Custom Base Value:

Logarithm Table Results

Start Value: End Value: Increment By: Antilogarithm Base: Base 10 (Common) Base e (Natural) Base 2 (Binary) Custom Base

Custom Base Value:

Antilogarithm Table Results

How to Use This Tool:

Logarithm Table:

1. Enter the range of numbers (like 1 to 10)
2. Set the increment value (like 1 for whole numbers)
3. Choose the logarithm base (10 for common logs)
4. Click "Generate Logarithm Table"
5. Table shows each number and its logarithm

Logarithm (log_bx) answers: "To what power must b be raised to get x?"

Antilogarithm Table:

1. Enter the range of exponents (like 0.0 to 1.0)
2. Set the increment value (like 0.1 for standard tables)
3. Choose the antilogarithm base (same as your log base)
4. Click "Generate Antilogarithm Table"
5. Table shows each exponent and its antilog value

Antilogarithm (b^x) is the inverse of logarithm.