1. Home
  2. 🔧 Utilities
  3. Unit Converter
Unit Converter: Mila's Tools

Unit Converter: Mila's Tools

Conversion Calculator PLUS

1.5K ratings
365 reviews
With Ads
🔧 Utilities
🔍 Reference
Free
In-App PurchasesWith Ads

Details

Released
November 15, 2010
Updated
October 14, 2026

Features

Developer

Scott DeSapio
✨Promote your app ✨
Unit Converter: Mila's Tools screenshot #1 for iPhone
Unit Converter: Mila's Tools screenshot #2 for iPhone
Unit Converter: Mila's Tools screenshot #3 for iPhone
Unit Converter: Mila's Tools screenshot #4 for iPhone
Unit Converter: Mila's Tools screenshot #5 for iPhone
Unit Converter: Mila's Tools screenshot #6 for iPhone
Unit Converter: Mila's Tools screenshot #7 for iPhone
Unit Converter: Mila's Tools screenshot #8 for iPhone
Unit Converter: Mila's Tools screenshot #9 for iPhone
Unit Converter: Mila's Tools screenshot #10 for iPhone
iphone
ipad
🧾$9.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐365
Reviews↘︎
📝1+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 6 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app offers a comprehensive unit conversion tool with over 300 units across 27 categories. It supports compound units, date calculations, and conversions between various number systems, including historical units. The interface is designed for ease of use with smart keyboards and customizable display options.

✓27 conversion categories
✓300+ units
✓Compound unit support
✓Date calculator
✓Fractions and number conversions
✓Historical units
✓Customizable interface
Show original description

What users say about Unit Converter

Reviews of Unit Converter are mostly positive: the Utilities app is rated 4.8/5 from 1.5K App Store ratings. What users like most: easy to use, quick and accurate conversions. Top complaints: scrolling issues on newer devices, limited customization options. Summarized from real user reviews.

Positive things

  • 👍Easy to use
  • 🚀Quick and accurate conversions
  • 💡Comprehensive list of units
  • 🔍Convenient for everyday use
  • ⭐Reliable and consistent

Negative things

  • 🐛Scrolling issues on newer devices
  • 🔍Limited customization options
  • 💰Desire for free version to remain free
See all reviews

What's New in Unit Converter

2.8.34

October 14, 2026

- New Fuel Cost feature: enter a price per litre, US gallon, UK gallon, or kWh, and instantly see your cost per 100 km and per 100 mi in Fuel & EV. - Improved alert handling for a smoother, more reliable experience during your session.

More
22

Subscriptions & In-App Purchases

Mila's Tools PRO Yearly

Yearly Subscription to all PRO features + No Ads.

$4.991 Year
Price Updates
October 27, 2026→$4.99
September 21, 2026→$6.99
August 26, 2026→$14.99
June 10, 2026→$4.99
June 6, 2026→$9.99
June 2, 2026→$19.99
May 29, 2026→$9.99
May 17, 2026→$4.99
May 8, 2026→$9.99
How to cancel Unit Converter subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Top app

Easy to use, covers numerous conversions and is accurate.👍👍
WWWagin Wonder

Love this app

I find this app so useful. I love it! Highly recommend.
S5Sammi-Jo 555

Response from developer

❤️🫵🏼

Formidable pour convertir plusieurs sortes d’unités

Fonctionne vraiment bien. J’ai eu une question et j’ai contacté le fournisseur qui m’a rapidement répondu et a réglé mon problème.
HHerve20100

Response from developer

Merci beaucoup pour ton retour ! Ravi que l’app te plaise et fonctionne bien. N’hésite pas si tu as d’autres questions, je suis toujours là pour aider 😊 --- Thank you so much for your feedback! Glad you like the app and that it works well. Feel free to reach out if you have any other questions, I’m always here to help 😊

A time saver

And easy to use
PBPhoto Bear

WAS a good App. Not anymore 😵‍💫

This used to be a great app. Unfortunately, it has degenerated into SUBSCRIBE every mouse click/finger tap app. Sooooo annoying that Mila is going to the dump, dump, dump, right after this review.
AAmishExpress
See 360 more reviews

Developer apps

Mila's Unit Converter PRO
Mila's Unit Converter PRO

Ultimate conversion calculator

🔧 Utilities

(1K)

$9.99
Mila's Volume Converter
Mila's Volume Converter

Kitchen, cubic & lumber units

🔧 Utilities

(108)

Free
In-App PurchasesWith Ads
Mila's Fuel & EV Converter
Mila's Fuel & EV Converter

Gas & Electric Efficiency

🔧 Utilities

(6)

Free
In-App PurchasesWith Ads
Scott's Pinger: Uptime Monitor
Scott's Pinger: Uptime Monitor

Website & Server Status Check

🛠️ Developer Tools

(16)

Free
In-App Purchases
Mila's Temperature Converter
Mila's Temperature Converter

Celsius, Fahrenheit Calculator

🔧 Utilities

(8)

Free
In-App PurchasesWith Ads
See developer apps

User experience

🐞

Reported Bugs

2 issues

Crashes or freezes on some devices

Bug

Conversion results not displaying properly

Bug
✨

Requested Features

3 requests

Ability to customize order of conversion units

Feature

Addition of more specialized units (e.g. astronomical distances)

Feature

Improved scrolling functionality on all devices

Feature

FAQ

What does Mila's Tools Unit Converter do?

This app provides a comprehensive tool for converting units across 27 different categories, offering over 300 units. It can handle everyday conversions like length, weight, and temperature, as well as more specialized needs such as historical units, fractions, and number system conversions.

What are the key features of this unit converter?

Key features include support for 27 conversion categories and over 300 units, the ability to work with compound units (e.g., feet and inches), a date calculator for finding time differences, and conversions between fractions, decimals, percentages, and various number systems like binary and hexadecimal. It also includes historical units and smart keyboards for different input types.

Is Mila's Tools Unit Converter free to use?

The app is available for free, but it does offer in-app purchases. This means you can download and use the core functionality without cost, with options to purchase additional features or remove ads if desired.

What devices is Mila's Tools Unit Converter compatible with?

The application is designed for a seamless experience across Apple devices. It is available on iPhone, iPad, and Mac, allowing users to convert units on their preferred platform.

What are some common use cases for this app?

Common use cases include converting measurements for recipes (e.g., grams to ounces), calculating distances or speeds for travel, checking tire pressure, converting temperatures for weather or cooking, and performing calculations involving dates or time differences. It's also useful for students and professionals who need to work with various units and number systems.