BodyMetricPrecision Health & Fitness

Stride Length Calculator

Calculate running or walking stride length from height, speed, or steps

Input Parameters
cm
SPM
km/h
Real-time calculation updates dynamically as you adjust inputs. Values remain strictly local on your device.
Single Step Length108 cm / 3.54 ft
1.08meters

Full two-step gait cycle stride: 2.16 meters

Step Length
108cm
Gait Cycle (2 Steps)
2.16m
Step-to-Height Ratio
62%of stature
Clinical Responsibility Note: This calculation provides statistical estimations for informational and educational purposes only. It is not an individualized medical diagnosis or clinical prescription.

Mathematical Formula & Scientific Methodology

Formula: Step Length Identity

Step Length (m) = [Speed (km/h) × 1000 / 60] / Cadence (SPM)

Derives individual step length from forward ground velocity and step frequency.

Model Assumptions

  • Level ground running

Variables & Standard Units

SymbolPhysiological MeaningUnit
SpeedForward velocity in km/hkm/h
CadenceCadence in steps per minuteSPM

Scientific Limitations

  • Stride length naturally lengthens as running velocity increases

Peer-Reviewed Scientific Citations

Athletic records and human endurance (1981)

Riegel PS (1981) — American Scientist, 69(3), 285-290

Key Finding: T2 = T1 * (D2 / D1)^1.06. Fatigue exponent 1.06 models endurance degradation across running distances from 1500m to ultramarathon.

Frequently Asked Questions