DOTS Calculator
DOTS score
Enter your values, then calculate to see a verified result.
Reference range
How this result is calculated
A clear calculation path based on your inputs.
Inputs usedReview the information used for this result.
Full calculation and sourcesReview the entered total, kilogram normalization, sex-specific polynomial, full-precision coefficient, and target-score inversion.
Versioned calculationFormula v2.0.0
Method
Calculator logic, unit normalization, formula version, precision, rounding, invalid-input behavior, result actions, internal links, and responsive output.
Important boundary
Training and scoring results depend on correct inputs, a named formula version, and the stated equipment or competition context.
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Required fieldsRun the calculationValidate the inputs and apply the versioned method.
Formula v2.0.0Review the resultRead the answer together with its context and important boundary.
Result + assumptionsInterpretation
The result reflects the current inputs and selected workflow.
Calculated with the versioned 2.0.0 model.
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Related calculators and resources
Powerlifting Total CalculatorAdd the best successful squat, bench, and deadlift.Wilks CalculatorCalculate the clearly labeled original Wilks score.Deadlift 1RM CalculatorCompare Epley and Brzycki deadlift estimates.DOTS, Wilks and IPF GL ScoresCompare named powerlifting scoring systems without mixing their coefficients.
Method and test recordFormula v2.0.0
- Recorded scope
- Calculator logic, unit normalization, formula version, precision, rounding, invalid-input behavior, result actions, internal links, and responsive output.
- Publisher
- CalculatorGeek
- Recorded review date
- 2026-09-21
- Next source review
- 2027-09-21 or when a cited formula, federation rule, or program source changes
- Definition fixtures
- 3 configured scenarios
- Published examples
- 2 shown below
Recorded method
Source-package vectors, independent formula checks, JavaScript/PHP differential parity, invalid-input boundaries, unit-equivalence cases, result-layout checks, contextual-link audit, schema validation, and responsive browser QA.
These records describe the published model and reference tests. A test-case count is not a certification of every possible input or an independent specialist review. Editorial policy
Known limitations
- Training and scoring results depend on correct inputs, a named formula version, and the stated equipment or competition context.
Method sources
Latest model update
2026-09-16 - Premium strength and powerlifting rebuild from the supplied content package, legacy files, competitor review, and independent fixtures.
Reference inputs and expected results
These published examples are separate from the configured definition fixtures and any additional automated assertions. Expected values use the stated output units; invalid inputs are intended to be rejected.
| Case | Inputs | Expected result |
|---|---|---|
| Men 82.5 kg and 600 kg dots | score=406.4355738, total=600 | |
| Unit-equivalent pound inputs | score=406.4355738 |
Report an issue with this tool. Include the page URL, units, expected answer, and steps to reproduce. Do not include sensitive personal information.
On this page
How the calculation works
DOTS converts a powerlifting total and bodyweight into a bodyweight-adjusted score. Enter bodyweight and total in the same supported unit. The tool converts to kilograms, applies the sex-specific polynomial, and shows the unrounded coefficient and final score.
- DOTS = total in kilograms × 500 / sex-specific bodyweight polynomial.
- Men's denominator = −0.000001093w⁴ + 0.0007391293w³ − 0.1918759221w² + 24.0900756w − 307.75076.
- Women's denominator = −0.0000010706w⁴ + 0.0005158568w³ − 0.1126655495w² + 13.6175032w − 57.96288.
- Keep full precision through the polynomial and round only the displayed score.
Continue with the Powerlifting Total Calculator. Add the best successful squat, bench, and deadlift.
For the next decision, read DOTS, Wilks, and IPF GL differences.
Worked example
For a 600 kg total at 82.5 kg bodyweight, the men's polynomial denominator is 738.1243653569. The coefficient is 500 / 738.1243653569 = 0.6773926231, so the DOTS score is 600 × 0.6773926231 = 406.4355738, displayed as 406.44 when rounded to two decimals.
Continue with the Wilks Calculator. Calculate the clearly labeled original Wilks score.
How to interpret the result
- DOTS is a comparison model, not a prediction of future strength and not a measure of health.
- A DOTS score must be compared only with another DOTS score calculated under the same formula and input conventions.
- The IPF's current official scoring system is IPF GL, not DOTS. Other federations and communities may use DOTS, so identify the relevant rule set before ranking lifters.
Limits and safety
- The calculator does not apply labels such as elite or world class without a named dataset and defined population.
- Do not extrapolate outside the calculator's validated bodyweight range.
- Equipment, age, federation, drug-testing status, and competition conditions are not inputs to the formula.
Choose the next calculator from the Strength Training and Powerlifting Calculators.
Inputs, outputs and result meaning
Calculates dOTS score, dOTS coefficient, total used, and target-score total from formula sex category, total entry, bodyweight, and powerlifting total with visible method, validation, precision, and limitations.
Inputs
- Formula sex category
- Uses the published sex-specific coefficient set. Available choices are Men and Women.
- Total entry
- Use one total or enter the three best successful lifts. Available choices are Enter combined total and Add three lifts.
- Bodyweight
- Supported units include kilograms (kg) and pounds (lb). The supported range is 30 through 300.
- Powerlifting total
- Supported units include kilograms (kg) and pounds (lb). The supported range is 0.01 through 2,000.
- Squat
- Supported units include kilograms (kg) and pounds (lb). The supported range is 0.01 through 2,000.
- Bench press
- Supported units include kilograms (kg) and pounds (lb). The supported range is 0.01 through 2,000.
- Deadlift
- Supported units include kilograms (kg) and pounds (lb). The supported range is 0.01 through 2,000.
- Target score (optional)
- Shows the total required at the entered bodyweight. Supported units include pts. The supported range is 0 through 1,000. This field is optional.
Outputs
- DOTS score
- This is the primary result. It is displayed in pts. The visible value uses up to 2 decimal places according to the output rule.
- DOTS coefficient
- The visible value uses up to 8 decimal places according to the output rule.
- Total used
- The visible value uses up to 2 decimal places according to the output rule.
- Target-score total
- The visible value uses up to 2 decimal places according to the output rule.
Full-precision calculation, one unit normalization, final display rounding. Keep the result label, unit, selected mode, and stated limitations together when sharing the answer.
Frequently asked questions
Is DOTS the same as Wilks
No. They use different polynomials and produce different scores.
Does DOTS use pounds
The formula uses kilograms. A tool may accept pounds only if it converts them before applying the formula.
Is DOTS used by the IPF
The IPF currently uses IPF GL. DOTS is used in other powerlifting contexts.
Can I compare raw and equipped totals
The arithmetic works, but a meaningful comparison should keep equipment category and competition context consistent.
Sources
- IPF Models Evaluation — Comparative evaluation of bodyweight-adjusted scoring models.
- IPF Technical Rules — Current IPF rulebook and effective-date notices.