# Endurance Calculators

> Pace & Power Calc for Athletes

Canonical page: [https://chrome-stats.com/d/id6770125840](https://chrome-stats.com/d/id6770125840)

## Overview

- **ID:** `id6770125840`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** John Oneill
- **Category:** Health & Fitness
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0.1
- **Last updated:** 2026-07-20
- **First published:** 2026-05-27
- **Size:** 1.56 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/endurance-calculators/id6770125840)
- **Website:** [https://endurancecalculators.com](https://endurancecalculators.com/)
- **Privacy policy:** [https://endurancecalculators.com/privacy-policy](https://endurancecalculators.com/privacy-policy)

## Description

Endurance Calculators is a free toolkit for endurance athletes covering running, cycling, and swimming.
RUNNING
• Pace converter (min/mile ↔ min/km)
• Race finish time predictor
• VDOT training zones
• Altitude pace adjustment
CYCLING
• Power & HR training zones
• Watts per kilogram calculator
• Altitude power adjustment
• Distance & speed converter
SWIMMING
• Pace converter (per 100m / 100yd)
• Pool course conversion (SCY, SCM, LCM)
Built for athletes who want quick answers without the math. Works offline.

## Rankings

- #851,181 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6770125840)