Metrica Unit Converter App

Metrica reframes unit conversion as a seamless, almost invisible experience – where precision, clarity, and restraint converge in a quietly powerful interface.

Metrica reframes unit conversion as a seamless, almost invisible experience – where precision, clarity, and restraint converge in a quietly powerful interface.

Making Unit Converter
easier, faster, smarter.

As an international student in the United States, I often find the measurement system challenging to navigate. I typically rely on outdated applications or quick Google searches for conversions, which can be inefficient and inconvenient.

As an international student in the United States, I often find the measurement system challenging to navigate. I typically rely on outdated applications or quick Google searches for conversions, which can be inefficient and inconvenient.

Here is Unit Plus — the most popular app for unit conversions on App Store.

Poor UI

design inconsistency
cluttered layout
poor information density


Poor UX

cognitive overload
inefficient navigation
overwhelming options
unclear prioritization
pushy monetization (“GO PRO!!1”)

This led to the development of a newly redesigned and reimagined unit converter.

Meet Metrica — a refined take on unit conversion. 

Explore the Figma prototype to see the product in motion.

Research Process

Before designing the app I had to gain some information from people to make sure I’m not the only one struggling with this problem.

User Flow

With a clear understanding of the target user, the focus shifts to defining key features and shaping the overall user flow.

Smart unit prediction grasps what you mean with half a word.

Enter a value and select a unit to surface the most relevant conversion options—then repeat for the desired output. Simple, fast, and intuitive.

Quick Convert Input