1. What is the Wilks Score?

The Wilks Score is a coefficient used in powerlifting to compare the relative strength of lifters across different body weights and genders. The Australia-specific version uses coefficients optimized for Australian lifters.

2. How Does the Calculator Work?

The calculator uses the Wilks formula:

Where:

• \( total \) — Total powerlifting score (kg)
• \( coeff_{AU} \) — Australia-specific coefficient based on gender and bodyweight

Explanation: The equation normalizes lift totals across different body weights, allowing for fair comparison between athletes.

3. Importance of Wilks Score

Details: The Wilks Score is crucial for comparing powerlifters of different sizes and determining the most impressive lifts relative to body weight.

4. Using the Calculator

Tips: Enter your total powerlifting score in kg, select gender, and enter your bodyweight in kg. All values must be valid (total > 0, bodyweight > 0).

5. Frequently Asked Questions (FAQ)

Q1: Why use Australia-specific coefficients?
A: The AU coefficients are optimized for Australian lifters' typical body compositions and performance characteristics.

Q2: What's a good Wilks Score?
A: Scores above 400 are considered excellent for men, while above 300 is excellent for women. World-class lifters often exceed 500.

Q3: How often are coefficients updated?
A: The Australian Powerlifting Federation reviews coefficients periodically to ensure they remain relevant.

Q4: Does this work for all weight classes?
A: Yes, the Wilks formula is designed to work across all weight classes.

Q5: Can I compare my score internationally?
A: While the AU coefficients are optimized for Australians, the scores are generally comparable to international standards.