# Unit Converter HD.

> 30 categories, 700+ units

Canonical page: [https://chrome-stats.com/d/id481973377](https://chrome-stats.com/d/id481973377)

## Overview

- **ID:** `id481973377`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 良峰 侯
- **Category:** Utilities
- **Rating:** 4.70 / 5 (644 ratings)
- **Version:** 8.4
- **Last updated:** 2026-08-18
- **First published:** 2011-11-29
- **Size:** 86 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/unit-converter-hd/id481973377)
- **Website:** [https://www.daycost.net](https://www.daycost.net/)
- **Privacy policy:** [https://www.daycost.net/privacy.html](https://www.daycost.net/privacy.html)

## Description

Unit Converter HD is a fast, user-friendly unit conversion tool that handles conversions across 700+ units in 30 categories. It makes finding and converting measurements quick and accurate, no matter the unit.

Its features include a backspace key for edits, dark mode for comfortable viewing, and an extremely easy-to-use design. Use the free URL scheme EWUnitConverterFree:// to launch quickly.

## Rankings

- #65,593 — Overall
- #40 — convert
- #54 — united

## Review summary

Users praise Unit Converter HD for being easy to use, with a huge unit library and fast, reliable conversions. It's widely used at work and home, and many appreciate its free, simple interface. A few reviews mention a learning curve and difficulty finding the base measurement, but overall satisfaction remains high.

### Pros

- Easy to use and user-friendly.
- Huge range of units; can convert virtually any measurement.
- Instant conversions across all unit types.
- Very reliable and dependable, especially for shop use.
- Simple, comprehensive, and free.

### Cons

- Initial learning curve; not intuitive at first, and difficulty locating the base measurement.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id481973377)