Unit Converter for Metric

Go Dreams

Contains adsIn-app purchases

About this app

Welcome to Unit Converter – your all-in-one conversion calculator for quick, accurate and effortless metric transformations!
Whether you're a student, traveler, engineer or home cook, this free app brings together essential tools and measure units in one practical place.

🔧 Scientific & Technical Units:
Convert Energy (Joule, Calorie, BTU), Torque, Sound, Power, Temperature, Length, Weight, Mass, Speed, Time duration calculator, Force, Pressure, and Current. Perfect for physics, engineering, and academic needs.
This powerful unit converter helps you perform quick conversion tasks and solve practical measuring challenges in seconds.

📐 Geometry & Math Tools:
Convert Angle units like Degree, Minute, Gon, and Circle. Includes a Protractor, Scientific Calculator, GPA and Date Difference Calculator for advanced calculations.
Perfect for science experiments or home improvement, this tool allows you to calculate temperature shifts or calculate sound intensity.

🍳 Cooking & Everyday Use:
Seamlessly convert Teaspoon, Tablespoon, Pint, Gallon and Fluid Ounce (UK/US) – great for international recipes and home use.
Whether you're converting kg to liter, pounds to kilograms, or meters to feet, our app provides intuitive tools to assist you.

💱 Currency & Crypto:
Real-time conversion calculator for currencies and cryptocurrencies from any country.

🔢 Digital & Storage:
Switch between Bits, Bytes, and other storage units instantly for tech tasks.
Handle digital storage, power units, or metric pressure levels with ease using our built-in unit converter.

👗 Size & Fit Guides:
Find your perfect fit with Clothing, Shoe, Bra, Hat and Ring size converters across global standards.

🧰 Extra Built-In Tools:
Includes Chronometer, Compass, Calendar, Counter, Random Number Generator, World Clock, Qibla Finder, and Periodic Table.

🧠 Smart Calculators:
BMI, Decimal to Fraction, % Percentage, Encoding, CHMOD — all in one app!
Use this calculator to compute percentages, calculate BMI, or transform decimals to fractions with clarity.
Advanced conversion calculator is included to support all types of measuring and conversion logic, making it the ideal choice for pros and beginners.

🛠️ Explore advanced unit converter features to manage energy, area, and speed calculations efficiently.
From area mapping to pressure adjustments, this metric toolkit covers a wide range of everyday and scientific needs.
Easily calculate values using multiple converter modules designed for precision.

📏 Convert meters, miles, and other length units accurately — ideal for construction, physics, and travel.
Designed for daily use, this app enhances productivity through accurate metric data and flexible measuring modules.
If you frequently work with meters, grams, or liters, this app helps you calculate results with professional accuracy.
📲 Download Unit Converter & conversion calculator now and simplify your conversion, measuring, and metric tasks today!

Ratings and reviews

I've only had this app installed on my phone a very short period of time. I've tried several types of conversions and so far, I like what I see and have experienced. I have another calculator/converter app installed on my phone and in comparing the two apps, there are two handy calculators/converters that are missing on this app. One of those is a World Time converter that converts a clock time value from one time zone to a different time zone. The second missing one is a Health Calculator.

Love it! works well, looks good, easy to use. well done, fullmarks!! Question AM MOVING TO APPLE - WILL I BE ABLE TO INSTALL THIS AP ON AN IPHONE?

I've used this for several years and it was great. The ads make it unusable for me as they pop up fairly randomly as I'm using the app, when I want to be doing conversions. The price of a yearly subscription is so ridiculous that it's actually funny. This is so basic it should be a $5 one off purchase, I would've probably stretched to $15 but $19 per year? LOL! My rating reflects the lack of value for premium and inconvenience of free versions of this app.

What’s new

We’ve reduced the app size for faster downloads and less storage usage.