Treadmill Pace Converter
Convert between treadmill display units (km/h, mph) and outdoor pacing splits. Instantly view metric and imperial equivalents side-by-side.
Convert Speed and Pace Options
Select your input metric, type your values, and convert to see speed, pace, and track lap times.
Related Blog Guides
Part of our cardio & walking calculators hub—explore connected tools and practical guidance.
The Mathematics of Treadmill Speed Scaling
Treadmill dashboards display rate of travel using either angular drum velocity calibrated for miles per hour (US/UK) or kilometers per hour (Europe/Asia). For athletes training for outdoor races, translating these numbers into pacing formats (minutes per kilometer or minutes per mile) is essential for correct biological pacing zone setup. A unified pace scale allows runners to execute workouts in designated heart-rate zones regardless of the workout environment.
Related Fitness Calculators
Running Pace Calculator
Calculate your running pace, speed and projected race finish times.
Walking Pace Calculator
Calculate walking pace, speed, and stride length based on distance, time, and step count.
Race Time Predictor
Estimate race finish times and target paces from 5K to Marathon using Riegel's formula.
Running Split Calculator
Generate kilometer or mile pacing splits for target race times with customizable pacing models.
Japanese Interval Walking Timer
Follow the research-based 3-minute easy, 3-minute brisk walking protocol with audio cues.
Treadmill Incline Calculator
Calculate equivalent flat pace, elevation gain, and effort multiplier of running on a treadmill incline.
Running Cadence Calculator
Calculate step frequency (SPM) to optimize running form and prevent overstriding.
Run-Walk Interval Calculator
Plan training using the Galloway Run-Walk-Run method. Estimate total distance and average pacing splits.
Looking for a broader plan? Browse all cardio & walking calculators →
Frequently Asked Questions
Disclaimer: Treadmill speedometer calibrations vary by manufacturer and belt friction. Outdoor running dynamics may differ slightly. Full disclaimer →