Antilog Calculator
Result:
Calculation Details:
What is an Antilog?
An antilogarithm (antilog) is the inverse operation of a logarithm. It answers:
“What number do we get when we raise the base to a given logarithmic value?”
Mathematically:
If logₐ(x) = y, then antilogₐ(y) = aʸ = x.
Key Properties:
✔ antilog(0) = 1 (any base)
✔ antilog₁₀(2) = 100 (since 10² = 100)
✔ antilogₑ(1) ≈ 2.71828 (since e¹ = e)
✔ Used to reverse logarithmic transformations in data analysis
User Guide:
How to Use the Antilog Calculator:
- Enter Logarithm Value (any real number: positive, negative, or zero)
- Select Base (10 for common logs, e for natural logs, 2 for binary logs)
- Click “Calculate Antilog”
- View Results:
- Antilog value in scientific notation
- Step-by-step explanation
Example Calculations
| Log Value | Base | Antilog Result | Explanation |
|---|---|---|---|
| 2 | 10 | 100 | 10² = 100 |
| 1 | e | ≈ 2.71828 | e¹ = e |
| 3 | 2 | 8 | 2³ = 8 |
| -1 | 10 | 0.1 | 10⁻¹ = 0.1 |
Common Applications
🔹 Data Science: Reversing log-transformed data
🔹 Chemistry: Converting pH back to H⁺ concentration
🔹 Computer Science: Binary exponential calculations
Try It Now!
Use the calculator above to compute antilogs for any logarithmic value.
Perfect for scientists, engineers, and data analysts!