Powerlifting Wilks/IPF Points Calculator
Calculate bodyweight-adjusted powerlifting scores from a competition total.
About Powerlifting Wilks/IPF Points Calculator
The coefficient corrects for the fact that absolute strength rises with bodyweight but not proportionally, so heavier lifters receive a smaller multiplier. This allows a single ranking across weight classes. Different federations use different formulas, so the same total produces different scores under Wilks, IPF points and DOTS.
Formula
Powerlifting Wilks/IPF Points
Wilks score = total × 500 ÷ a fifth-order polynomial in bodyweight
- Wilks coefficient
- Normalises totals so lifters of different weights can be compared
- competition total
- Sum of the best successful squat, bench press and deadlift
Worked example
With the default values below, Powerlifting Wilks/IPF Points Calculator returns Wilks Score of 347.10. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Squatminimum 0 kg
- 180 kg
- Bench pressminimum 0 kg
- 120 kg
- Deadliftminimum 0 kg
- 220 kg
- Body weightaccepts 30–220 kg
- 83 kg
- Sexone of Male, Female
- Male
Results
- Wilks Score
- 347.10
- Competition Total
- 520.0 kg
- Wilks Coefficient
- 0.66750
- Total to Bodyweight Ratio
- 6.265 x
- Strength Band
- Intermediate
Step by step
- 1Values used
- 2Powerlifting Wilks/IPF Points
- 3Wilks Score= 347.10
- 4Competition Total= 520.0 kg
- 5Wilks Coefficient= 0.66750
- 6Total to Bodyweight Ratio= 6.265 x
- 7Strength Band= Intermediate
Assumptions and limits
- The result is derived only from the 5 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 5 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
- These figures are population-average estimates for training and recreational planning only and are not medical advice. Individual responses vary widely. Consult a qualified health professional before starting or significantly changing an exercise, supplement or nutrition programme, particularly if you have any medical condition.
- This is an estimate for general information and not professional medical advice. See the full disclaimer for the limits that apply to this kind of calculator.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
These figures are population-average estimates for training and recreational planning only and are not medical advice. Individual responses vary widely. Consult a qualified health professional before starting or significantly changing an exercise, supplement or nutrition programme, particularly if you have any medical condition.
Frequently Asked Questions
How is Powerlifting Wilks/IPF Points calculated?
Wilks score = total × 500 ÷ a fifth-order polynomial in bodyweight The coefficient corrects for the fact that absolute strength rises with bodyweight but not proportionally, so heavier lifters receive a smaller multiplier. This allows a single ranking across weight classes.
Why does Powerlifting Wilks/IPF Points matter?
Different federations use different formulas, so the same total produces different scores under Wilks, IPF points and DOTS.
What values do I need to enter?
This calculator takes 5 inputs: Squat, Bench press, Deadlift, Body weight, Sex. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.