# MetroX ISO Fit Calculator

> ISO 286 Limits & Fits

Canonical page: [https://chrome-stats.com/d/id6758515960](https://chrome-stats.com/d/id6758515960)

## Overview

- **ID:** `id6758515960`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Vinicio Araujo
- **Category:** Education
- **Version:** 1.0.6
- **Last updated:** 2026-02-17
- **First published:** 2026-02-12
- **Size:** 44 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/metrox-iso-fit-calculator/id6758515960)
- **Website:** [https://varaujo.dev](https://varaujo.dev/)
- **Privacy policy:** [https://varaujo.dev/privacy-policy](https://varaujo.dev/privacy-policy)

## Description

Fast ISO fit calculator for holes & shafts. Get limit sizes, clearance/interference, and fit type instantly.

MetroX is an ISO fit calculator built for engineers who need answers fast. This ISO fit calculator delivers ISO 286 limits & fits for holes and shafts in seconds—so you can make confident choices in design, machining, and inspection.

What you can do (ISO 286 limits & fits)
	•	Calculate hole and shaft limit sizes (min/max) from a nominal size and fit designation (e.g., H7/g6, H6/h5, F6/f6).
	•	See minimum and maximum clearance (or interference) instantly.
	•	Classify the fit type automatically: clearance, transition, or interference.
	•	Compare multiple fits quickly while iterating designs or checking drawings.

Typical use cases
	•	Mechanical design: validate tolerances before releasing drawings and avoid costly rework.
	•	Machining & tooling: quick shop-floor checks for hole limits, shaft limits, and expected clearance.
	•	Metrology & inspection: verify parts against ISO 286 limits during incoming/outgoing QC.
	•	Education & reference: learn how ISO fits behave across sizes and tolerance grades.

Why MetroX
	•	Fast: minimal inputs, instant results.
	•	Practical: focuses on the numbers you actually need (limits + clearance/interference).
	•	Reliable workflow: forward calculation + reverse fit selection.

FAQ

Does it support clearance and interference fits?
Yes—MetroX calculates min/max clearance or interference and classifies the fit type.

Can I start from a target clearance?
Yes—use the reverse workflow to pick a fit based on your target range.

Who is it for?
Mechanical engineers, machinists, toolmakers, inspectors, and students working with ISO 286.

Download MetroX and speed up your fit decisions today.

## Rankings

- #1,319,117 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6758515960)