What is a Wilks score in powerlifting?

Wilks multiplies your SBD total in kilograms by a bodyweight coefficient (sex-specific fifth-degree polynomial, 1994 formulation). Higher Wilks = more relative strength at that body mass. Default: 430 kg @ 80 kg male → Wilks 293.56 (coefficient 0.683). IPF-family federations largely moved to DOTS around 2020; Wilks remains useful for historical meet sheets and gym comparisons.

How is the Wilks score calculated?

Wilks = Total (kg) × Coefficient, where Coefficient = 500 ÷ denominator and denominator is the Wilks polynomial at bodyweight. Default male 80 kg: denominator ≈ 732.39, coefficient = 500 ÷ 732.39 ≈ 0.683, total 430 kg → 293.56 Wilks. Steps: convert lifts to kg, sum squat + bench + deadlift, apply male or female constants, multiply. Our Wilks calculator page uses the same constants so numbers match across URLs.

Is this the same formula as your other Wilks calculator?

Yes — identical male/female polynomial coefficients as /calculators/fitness-lifestyle/wilks-calculator. This URL targets “powerlifting Wilks score” searches with SBD-first layout and DOTS side-by-side. Re-run the default here and on the classic Wilks page: both should show Wilks 293.56 for 80 kg / 430 kg total.

Should I use Wilks or DOTS today?

Check your federation rulebook. IPF and many affiliates rank with DOTS now. Same default inputs: Wilks 293.56 vs DOTS 296.50 (usually within a few points). 63 kg female example: Wilks 316.82 vs DOTS 317.28. Use DOTS for current IPF-style rankings; Wilks for pre-2020 results and casual club boards.

What is a good Wilks score?

Informal bands on this page (not official): men Beginner <300, Novice 300–349, Intermediate 350–399, Advanced 400–449, Elite 450+. Women run ~50 points lower per tier. Your default 293.56 Wilks is Beginner band despite a strong-looking 430 kg total — relative scoring punishes missing bodyweight efficiency. Female 63 kg / 295 kg totals score Wilks 316.82 (Intermediate). Intermediate male example: 550 kg @ 80 kg → Wilks 375.48.

How much total do I need for 350 or 400 Wilks?

At 80 kg male with coefficient ~0.683: ~512.7 kg total for 350 Wilks (≈+82.7 kg on the bar vs your 430 kg now); ~585.9 kg for 400 Wilks (≈+155.9 kg). Cutting bodyweight raises the coefficient but can lower the total — model both on this calculator before a weight-class cut.

Do I enter gym lifts or competition lifts?

The formula is the same. Enter the best valid SBD you want scored. Default uses round meet-style numbers (150/100/180 kg). Gym touch-and-go bench often beats paused meet bench — inflating Wilks vs what you would post on platform. For planning, use honest meet-depth numbers or recent sanctioned bests.

Why might Wilks look wrong at extreme bodyweights?

The 1994 curve fits older population data; very light or very heavy athletes sometimes feel mis-ranked. Example on this page: 60 kg male, 350 kg total → Wilks 298.51 (coef 0.853); 120 kg male, 750 kg total → Wilks 431.19 (coef 0.575) — similar Wilks with vastly different absolute loads. DOTS was introduced partly to reduce that bias.

How do Wilks and bodyweight interact?

Coefficient is non-linear in mass. Lighter lifters get a higher multiplier. At 80 kg male, coef ≈0.683; at 60 kg with same training age, coef ≈0.853 so less absolute weight can yield similar Wilks (298.51 on 350 kg). Superheavy 120 kg coef ≈0.575 — you need massive totals (750 kg) for Wilks 431.19.

Can I use pounds instead of kilograms?

Yes — select lb for bodyweight and all three lifts; we convert to kg internally (1 lb = 0.453592 kg). US example 176 lb bodyweight, 330/220/396 lb → 429.1 kg total, Wilks 293.33 (≈same as metric entry). Coefficient depends only on body mass in kg, not which unit you typed.

Which lift should I improve to raise Wilks fastest?

Wilks only cares about total kg — raising your weakest lift often has the best ROI. Default split: squat 34.9%, bench 23.3% (smallest share), deadlift 41.9%. +10 kg on bench only (100→110) adds ~6.83 Wilks points at the same bodyweight (~7 per kg of total gained). Prioritize the lift that fails in meets, not only the lift you enjoy.

Is this an official federation result?

No. Educational math using published Wilks constants. Sanctioning bodies and meet software may round differently. For official ranking use your federation’s published formula (often DOTS today). Always follow platform rules for depth, pause, and equipment.

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Q: How much total do I need for 350 or 400 Wilks?

At 80 kg male with coefficient ~0.683: ~512.7 kg total for 350 Wilks (≈+82.7 kg on the bar vs your 430 kg now); ~585.9 kg for 400 Wilks (≈+155.9 kg). Cutting bodyweight raises the coefficient but can lower the total — model both on this calculator before a weight-class cut.

Q: Do I enter gym lifts or competition lifts?

The formula is the same. Enter the best valid SBD you want scored. Default uses round meet-style numbers (150/100/180 kg). Gym touch-and-go bench often beats paused meet bench — inflating Wilks vs what you would post on platform. For planning, use honest meet-depth numbers or recent sanctioned bests.

Q: Why might Wilks look wrong at extreme bodyweights?

The 1994 curve fits older population data; very light or very heavy athletes sometimes feel mis-ranked. Example on this page: 60 kg male, 350 kg total → Wilks 298.51 (coef 0.853); 120 kg male, 750 kg total → Wilks 431.19 (coef 0.575) — similar Wilks with vastly different absolute loads. DOTS was introduced partly to reduce that bias.

Q: How do Wilks and bodyweight interact?

Coefficient is non-linear in mass. Lighter lifters get a higher multiplier. At 80 kg male, coef ≈0.683; at 60 kg with same training age, coef ≈0.853 so less absolute weight can yield similar Wilks (298.51 on 350 kg). Superheavy 120 kg coef ≈0.575 — you need massive totals (750 kg) for Wilks 431.19.

Q: Can I use pounds instead of kilograms?

Yes — select lb for bodyweight and all three lifts; we convert to kg internally (1 lb = 0.453592 kg). US example 176 lb bodyweight, 330/220/396 lb → 429.1 kg total, Wilks 293.33 (≈same as metric entry). Coefficient depends only on body mass in kg, not which unit you typed.

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Relative strength · Wilks (1994)

Powerlifting Wilks Score Calculator — SBD vs Bodyweight

Free powerlifting Wilks calculator: enter squat, bench, deadlift, bodyweight, and sex. Default 430 kg @ 80 kg → Wilks 293.56 (DOTS ≈296.50). Same polynomial as our Wilks calculator. Educational — not a sanctioning-body result.

Last updated: May 25, 2026

Wilks 293.56 · coef 0.683 · Beginner

Total 430 kg — S 34.9% · B 23.3% · D 41.9%

Male & female · kg or lb inputs

Modern federation ranking? DOTS calculator

Powerlifting Wilks score

Squat + bench + deadlift total vs bodyweight (classic Wilks polynomial)

Unit

Sex (Wilks coefficients)

Bodyweight (kg)

Squat

Bench

Deadlift

Wilks score

293.56

Beginner · informal ~25th percentile band

Total: 430 kg at 80 kg bodyweight → Wilks 293.56 (coefficient × total, coefficient ≈ 0.683).
Beginner band on this page’s informal scale — not an official federation ranking.

Total (kg)

430 kg

Wilks coefficient

0.683

Sq %

34.9%

Bp %

23.3%

Dl %

41.9%

Keep building — use consistent training and technique to move up.

Ideas

Train squat, bench, and deadlift 3–4×/week with a proven beginner progression.
Prioritize technique and linear or simple wave loading before maxing out often.
Eat enough protein (often ~1.6–2.2 g/kg/d) and sleep 7–9 hours.

Many federations now use DOTS instead of Wilks. Compare with our DOTS calculator and the original Wilks calculator layout.

Default snapshot (80 kg male, 430 kg total)

Wilks

293.56

Coefficient

0.683

DOTS (same inputs)

296.50

Band

Beginner

Wilks formula

totalKg = squat + bench + deadlift (converted to kg)

denominator = a + b·BW + c·BW² + d·BW³ + e·BW⁴ + f·BW⁵ (sex-specific constants)

coefficient = 500 ÷ denominator

Wilks = totalKg × coefficient

Default denominator ≈ 732.39 at 80 kg male

Informal Wilks strength bands

Level	Male Wilks	Female Wilks	Note
Beginner	< 300	< 250	Learning meet standards and building a base total
Novice	300–349	250–299	Consistent SBD training 1–2 years
Intermediate	350–399	300–349	Strong club lifter; local meet competitive
Advanced	400–449	350–399	Regional-level relative strength
Elite	450–499	400–449	National conversation in many federations
World class	500+	450+	Open-class record-chasing territory

Worked scenarios

Default — 80 kg male

150 / 100 / 180 kg → 430 kg total

Total 430 kg · Wilks 293.56

Coef 0.683 · Beginner

DOTS 296.50 (same inputs)

63 kg female

100 / 65 / 130 kg → 295 kg total

Total 295 kg · Wilks 316.82

Coef 1.074 · Intermediate

DOTS 317.28 (same inputs)

US units — 176 lb male

330 / 220 / 396 lb (≈429 kg total)

Total 429.1 kg · Wilks 293.33

Coef 0.684 · Beginner

DOTS 296.25 (same inputs)

60 kg male — lighter class

120 / 80 / 150 kg → 350 kg total

Total 350 kg · Wilks 298.51

Coef 0.853 · Beginner

DOTS 295.41 (same inputs)

120 kg male — superheavy

250 / 180 / 320 kg → 750 kg total

Total 750 kg · Wilks 431.19

Coef 0.575 · Advanced

DOTS 430.73 (same inputs)

80 kg male — intermediate band

200 / 150 / 200 kg → 550 kg total

Total 550 kg · Wilks 375.48

Coef 0.683 · Intermediate

DOTS 379.25 (same inputs)

Limitations

Wilks uses a 1994-era fifth-degree polynomial—many federations now rank with DOTS instead.
Does not separate raw, wraps, or equipped divisions—your entered total defines the score.
Gym PRs without meet depth/pause may inflate Wilks versus sanctioned bests.
Extreme bodyweights (very light or very heavy) were a known weakness—DOTS was designed partly to address that.
Informal strength bands on this page are not official federation percentiles.
Official meet software may round differently—verify with your sanctioning body when scores must count.

References

Educational only. Wilks and DOTS compare relative strength — they do not replace coaches, programming, or medical guidance for injury prevention.

Frequently Asked Questions

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Relative strength · Wilks (1994)

Powerlifting Wilks Score Calculator — SBD vs Bodyweight

Last updated: May 25, 2026

Wilks 293.56 · coef 0.683 · Beginner

Total 430 kg — S 34.9% · B 23.3% · D 41.9%

Male & female · kg or lb inputs

Modern federation ranking? DOTS calculator

Powerlifting Wilks score

Squat + bench + deadlift total vs bodyweight (classic Wilks polynomial)

Unit

Sex (Wilks coefficients)

Bodyweight (kg)

Squat

Bench

Deadlift

Wilks score

293.56

Beginner · informal ~25th percentile band

Total: 430 kg at 80 kg bodyweight → Wilks 293.56 (coefficient × total, coefficient ≈ 0.683).
Beginner band on this page’s informal scale — not an official federation ranking.

Total (kg)

430 kg

Wilks coefficient

0.683

Sq %

34.9%

Bp %

23.3%

Dl %

41.9%

Keep building — use consistent training and technique to move up.

Ideas

Train squat, bench, and deadlift 3–4×/week with a proven beginner progression.
Prioritize technique and linear or simple wave loading before maxing out often.
Eat enough protein (often ~1.6–2.2 g/kg/d) and sleep 7–9 hours.

Many federations now use DOTS instead of Wilks. Compare with our DOTS calculator and the original Wilks calculator layout.

Default snapshot (80 kg male, 430 kg total)

Wilks

293.56

Coefficient

0.683

DOTS (same inputs)

296.50

Band

Beginner

Wilks formula

totalKg = squat + bench + deadlift (converted to kg)

denominator = a + b·BW + c·BW² + d·BW³ + e·BW⁴ + f·BW⁵ (sex-specific constants)

coefficient = 500 ÷ denominator

Wilks = totalKg × coefficient

Default denominator ≈ 732.39 at 80 kg male

Informal Wilks strength bands

Level	Male Wilks	Female Wilks	Note
Beginner	< 300	< 250	Learning meet standards and building a base total
Novice	300–349	250–299	Consistent SBD training 1–2 years
Intermediate	350–399	300–349	Strong club lifter; local meet competitive
Advanced	400–449	350–399	Regional-level relative strength
Elite	450–499	400–449	National conversation in many federations
World class	500+	450+	Open-class record-chasing territory

Worked scenarios

Default — 80 kg male

150 / 100 / 180 kg → 430 kg total

Total 430 kg · Wilks 293.56

Coef 0.683 · Beginner

DOTS 296.50 (same inputs)

63 kg female

100 / 65 / 130 kg → 295 kg total

Total 295 kg · Wilks 316.82

Coef 1.074 · Intermediate

DOTS 317.28 (same inputs)

US units — 176 lb male

330 / 220 / 396 lb (≈429 kg total)

Total 429.1 kg · Wilks 293.33

Coef 0.684 · Beginner

DOTS 296.25 (same inputs)

60 kg male — lighter class

120 / 80 / 150 kg → 350 kg total

Total 350 kg · Wilks 298.51

Coef 0.853 · Beginner

DOTS 295.41 (same inputs)

120 kg male — superheavy

250 / 180 / 320 kg → 750 kg total

Total 750 kg · Wilks 431.19

Coef 0.575 · Advanced

DOTS 430.73 (same inputs)

80 kg male — intermediate band

200 / 150 / 200 kg → 550 kg total

Total 550 kg · Wilks 375.48

Coef 0.683 · Intermediate

DOTS 379.25 (same inputs)

Limitations

Wilks uses a 1994-era fifth-degree polynomial—many federations now rank with DOTS instead.
Does not separate raw, wraps, or equipped divisions—your entered total defines the score.
Gym PRs without meet depth/pause may inflate Wilks versus sanctioned bests.
Extreme bodyweights (very light or very heavy) were a known weakness—DOTS was designed partly to address that.
Informal strength bands on this page are not official federation percentiles.
Official meet software may round differently—verify with your sanctioning body when scores must count.