US powerlifting scoring

DOTS Calculator

Calculate your bodyweight-adjusted DOTS score from sex, bodyweight, and squat–bench–deadlift total. Built for US lifters — enter pounds or kilograms and compare strength fairly across weight classes.

Free · no signuplb or kgOfficial-style coeffs

Quick formula

  • DOTS = total × 500 ÷ P(bw)
  • P is a 4th-degree polynomial by sex
  • Total = squat + bench + deadlift
  • Higher score = more relative strength

Lift details

Enter sex, bodyweight and your total — or fill squat, bench and deadlift and the total updates automatically. Use one unit for every field.

DOTS uses separate coefficients by sex.

Everything converts to kg inside the formula.

Squat + bench + deadlift competition total.

Optional — updates the total when you type lifts.

Your DOTS result

Bodyweight-adjusted score so lifters of different sizes can be compared fairly.

Press Calculate DOTS score to see your bodyweight-adjusted powerlifting score.

What is a DOTS calculator?

A DOTS calculator (also searched as a “dots calculator”) turns a powerlifting total into a bodyweight-adjusted score used across US meets and online rankings. DOTS stands for Dynamic Objective Team Scoring. It lets lifters in different weight classes be compared more fairly than raw pounds or kilograms alone.

You enter sex, bodyweight and your squat + bench + deadlift total. The tool converts everything to kilograms, applies the official fourth-degree DOTS polynomial for your sex, and returns a single DOTS number plus an illustrative strength band.

Why DOTS exists

A 600 kg total at 67.5 kg bodyweight is not the same performance as 600 kg at 120 kg. DOTS scales the total so relative strength can be ranked across classes.

DOTS vs Wilks

Wilks was the long-time standard. DOTS refit the curve on modern lifting data and is widely used as a successor for open ranking and team scoring. Scores sit on a similar scale but are not identical.

What to enter

Competition-style totals work best: best squat, bench and deadlift from the same session or meet. Mixing gym PRs from different days is fine for training tracking — just stay consistent.

Units

Use all kilograms or all pounds. The formula is defined in kg; this calculator converts pounds at 1 lb = 0.45359237 kg so the DOTS number itself is unitless.

How to use this DOTS calculator

Follow these steps for a clear bodyweight-adjusted score.

  1. Choose sex and unitMale and female coefficients differ. Pick kg or lb and stick to that unit for every field.
  2. Enter bodyweightUse your weigh-in or typical training bodyweight. Values outside the formula range are clamped.
  3. Enter the total or each liftType squat, bench and deadlift to auto-fill the total, or enter the combined total directly.
  4. CalculateRead the DOTS score, coefficient, kilogram equivalents and strength band. Recalculate as you update inputs.

How the DOTS formula works

The published DOTS shape is simple once bodyweight is in kilograms:

DOTS = total (kg) × 500 ÷ P(bodyweight)

P(x) = a + bx + cx² + dx³ + ex⁴ — coefficients differ for men and women.

TermMaleFemale
a (constant)−307.75076−57.96288
b (× bw)24.090075613.6175032
c (× bw²)−0.1918759221−0.1126655495
d (× bw³)0.00073912930.0005158568
e (× bw⁴)−0.000001093−0.0000010706

Example: a 90 kg male with a 600 kg total gives P ≈ 773.27, so DOTS ≈ 600 × 500 ÷ 773.27 ≈ 387.96. Bodyweights are typically clamped to about 40–210 kg (men) or 40–150 kg (women) before P is evaluated.

Accuracy of the results

This DOTS calculator uses the widely published Tim Konertz / federation-style coefficients. Results are for education and training comparison — not an official meet ruling.

What it models well

  • Official male/female DOTS polynomials
  • kg and lb inputs with a fixed lb→kg conversion
  • Bodyweight clamping to the formula’s valid range
  • Transparent coefficient and P(bw) breakdown

What can change the real outcome

  • Federation-specific scoring rules or age factors (DOTS itself has no age term)
  • Raw vs equipped totals mixed together
  • Single-lift “totals” compared against full-power scores
  • Weigh-in timing vs training bodyweight

DOTS calculator FAQs

Common questions about DOTS scores and this tool.

What does DOTS stand for?

DOTS stands for Dynamic Objective Team Scoring. It is a bodyweight-adjusted powerlifting score that converts your squat, bench, and deadlift total into a number you can compare across weight classes. A lighter lifter and a heavier lifter with the same raw total will usually get different DOTS scores because the formula scales strength relative to bodyweight. It is not related to “dots per inch” print resolution or graphic design tools — in lifting, DOTS specifically means this scoring system used for rankings, team points, and training benchmarks.

How do I calculate a DOTS score?

First convert bodyweight and your total to kilograms if you lifted in pounds. Next compute P(bodyweight) with the official fourth-degree polynomial — male and female lifters use different coefficients. Then apply DOTS = total (kg) × 500 ÷ P(bodyweight). Bodyweights outside the formula’s valid range are usually clamped before P is calculated. You can do the math by hand, or use the DOTS calculator above, which converts units, runs the polynomial, and shows the coefficient and score automatically.

Can I enter pounds?

Yes. This calculator accepts pounds or kilograms — choose your unit once and keep every field in that same unit so results stay accurate. Internally, DOTS is defined in kilograms, so pound entries are converted at 1 lb = 0.45359237 kg before the polynomial runs. The DOTS score itself is unitless: the same lifter should get the same score whether they typed lb or kg, as long as bodyweight and total match.

Is DOTS the same as Wilks?

No. Wilks and DOTS both adjust powerlifting totals for bodyweight, but they use different polynomials fitted to different eras of competition data. DOTS was introduced as a modern alternative and is widely used for open ranking and team scoring. Scores often land in a similar ballpark, yet they are not interchangeable — a 400 Wilks is not automatically a 400 DOTS. Compare lifters with one system at a time, and check which coefficient your meet or federation actually uses.

Should I compare male and female DOTS directly?

Usually not without a specific rule set. Male and female DOTS coefficients are fitted separately because the relationship between bodyweight and strength differs by sex. Most rankings, team scores, and leaderboards therefore compare athletes within the same sex category. Mixing male and female DOTS into one unordered list can misrepresent relative performance unless a federation publishes an explicit combined method. For training, track your own progress against your prior DOTS in the same category.

Do squat, bench and deadlift each need to be entered?

No. DOTS only needs your competition total — the sum of best squat, bench, and deadlift. You can type that combined total directly. Entering each lift separately is optional and mainly helps the calculator add them for you so you avoid math mistakes. Whatever you enter, compare like with like: full-power three-lift totals against other three-lift totals, not against a single-lift or push-pull “total,” which sit on a different practical scale even if the formula still returns a number.

What is a good DOTS score?

“Good” depends on training age, weight class, and who you compare against. Broadly, many recreational lifters land from the low 200s into the 300s, while advanced competitors often push toward 400+ and elite performances can reach 500 and beyond — but bands vary by source. This page’s beginner-to-elite labels are training guides only, not official federation classifications. Use DOTS to track your own trend over time and to compare fairly within your sex and similar meet conditions.