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Cardiorespiratory Performance Calculators
Record named field tests, laps, shuttles, walk stops, VO₂ observations and professional gas-exchange arithmetic without clinical interpretation. Start with the calculator matching the values you possess, then use related tools to verify or extend the result.
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Cardiorespiratory Performance topics
Select a topic to reveal its calculators. Multiple topics can remain open at the same time.Cardiorespiratory PerformanceRecord named field tests, laps, shuttles, walk stops, VO₂ observations and professional gas-exchange arithmetic without clinical interpretation.30 available
- Fixed-Time Distance Test CalculatorCalculate average speed and pace from a measured distance completed in a fixed test duration.Open calculator
- Aerobic Test Record Comparison CalculatorCompare two same-protocol distance, time or stage measurements as absolute and percentage change.Open calculator
- Aerobic Test Segment CalculatorSummarize equal- or variable-distance test segments and pace consistency.Open calculator
- Cooper 12-Minute Test CalculatorSummarize a measured 12-minute distance and optionally apply the named Cooper distance equation as a population estimate.Open calculator
- 1.5-Mile Run Test CalculatorSummarize a measured 1.5-mile completion and optionally apply the named time-only field-test equation.Open calculator
- Rockport One-Mile Walk CalculatorApply the original track-walk equation to a precisely measured one-mile walk within its published healthy-adult development population.Open calculator
- Three-Minute Step-Test Record CalculatorReconcile a named or custom three-minute stepping protocol and its entered post-test pulse without converting unlike protocols into one score.Open calculator
- Queens College Step-Test VO₂ EstimateApply the named Queens College post-exercise pulse equation while preserving its sex-specific cadence and equation conventions.Open calculator
- Fixed-Time Test Lap & Partial-Lap CalculatorTurn full laps and a measured final partial distance into total fixed-time distance, pace and speed.Open calculator
- Shuttle-Test Distance CalculatorConvert completed shuttles and an optional partial final shuttle into total distance for any entered course length.Open calculator
- 20-Metre Shuttle Run VO₂ EstimateApply the named Léger age-and-final-speed regression to a completed 20 m multistage shuttle test.Open calculator
- Six-Minute Walk Distance CalculatorReconcile full course lengths, final partial distance, stops and average test-clock speed for a standardized six-minute walk record.Open calculator
- Six-Minute Walk Stop-Time LedgerAudit individual stops during a six-minute walk and reconcile total stopped and moving time.Open calculator
- Aerobic Field-Test Comparison WorkspaceCompare performance and optional estimates from different named tests while keeping protocol identities and units visible.Open calculator
- Aerobic Test Repeatability SummarySummarize two or more same-protocol results with first-to-latest change, mean, median, range, population SD and CV.Open calculator
- Aerobic Test Split Consistency CalculatorSummarize ordered segment distance and time with fastest, slowest, range, population variability and first-versus-second-half pace.Open calculator
- Absolute & Relative VO₂ ConverterConvert measured oxygen uptake between L/min, mL/min and body-mass-relative mL/kg/min in either direction.Open calculator
- VO₂ & Conventional MET ConverterConvert entered relative oxygen uptake and conventional METs using the disclosed 3.5 mL/kg/min convention.Open calculator
- Measured VO₂ Observation SummarySummarize entered measured relative VO₂ observations without selecting a peak-duration convention.Open calculator
- VO₂ Rolling-Peak Window CalculatorFind the highest trailing average over a visitor-selected number of equally spaced measured VO₂ samples.Open calculator
- VO₂ Exercise-Stage LedgerRetain elapsed time, work rate, measured VO₂ and heart rate for ordered exercise-test stages.Open calculator
- VO₂–Work-Rate Regression CalculatorFit an ordinary least-squares line to entered work-rate and measured absolute VO₂ pairs.Open calculator
- Oxygen Pulse Arithmetic CalculatorDivide measured oxygen uptake by simultaneous heart rate with explicit absolute and relative input modes.Open calculator
- Respiratory Exchange Ratio CalculatorCalculate RER from simultaneously measured carbon-dioxide output and oxygen uptake in matching units.Open calculator
- Minute Ventilation CalculatorRelate breathing frequency, tidal volume and measured minute ventilation with selectable solve direction.Open calculator
- Ventilatory Equivalent CalculatorCalculate VE/VO₂ and VE/VCO₂ from simultaneous measurements after explicit unit reconciliation.Open calculator
- Breathing Reserve Arithmetic CalculatorCompare entered peak ventilation with entered measured or externally selected maximal voluntary ventilation.Open calculator
- CPET Stage Comparison CalculatorCompare two entered cardiopulmonary exercise-test stages across work rate, VO₂, VCO₂, ventilation and heart rate.Open calculator
- CPET Recording Coverage CalculatorCompare expected and received breath-by-breath or averaged observations from duration and sampling interval.Open calculator
- Cardiorespiratory Protocol Record WorkspaceStore and compare protocol-labelled performance, optional estimated VO₂, surface or equipment and date across repeated records.Open calculator