Converter

Name: Converter
Price: 4.99 USD
Rating: 5 (2 reviews)
Author: Nic Kolbe

Measurement Converter Pro

$4.99

2 Ratings
Ages

4+
Years
Category

Utilities
Developer

Nic Kolbe
Language

EN
English
Size

42.8
MB

Convert anything, anytime! 14,000+ conversions, 30 categories, ultra-precise, educational, and pro-grade. Perfect for learners, pros & curious minds. Converter – The Ultimate Measurement & Conversion Tool Converter is your ultimate measurement and conversion tool, designed to educate and empower. With over 14,000 conversion possibilities across 30 categories, it’s the most complete and precise calculator you'll ever need — whether you're a student, scientist, engineer, traveler, or simply curious. Explore a wide range of categories: Acceleration, Angle, Area, Base, Body Height, Consumption, Currency (auto-updated via IMF), Data Storage, Data Transfer, Density, Electricity, Energy, Force, GPS, Illuminance, Length, Luminance, Mass, Permeability, Power, Pressure, Radioactivity, Temperature, Time, Time Zone, Torque, Velocity, Viscosity, Volume, Volume Flow Rate — and more. Key Features: • Over 14,000 conversion combinations • Precision up to 100 digits • Scientific, standard, and custom formats • Educational layout – all unit values visible in one glance • Clean, user-friendly interface • Easy export or copy/paste of high-precision results • Smart tooltips for every item • Currency updates powered by the International Monetary Fund Trusted sources: • BIPM – Bureau International des Poids et Mesures • NIST – National Institute of Standards and Technology • IMF – International Monetary Fund • IANA – Internet Assigned Numbers Authority • Wikipedia (for accessible context) Whether you're solving school problems or running lab simulations, Converter gives you clarity, confidence, and insight. It’s more than just a calculator — it’s a learning companion built for precision and discovery. Created with love and accuracy by an experienced developer passionate about making complex knowledge accessible to all. Designed not just to convert — but to teach, explain, and inspire clarity.

Ratings & Reviews

5.0

out of 5

2 Ratings

Most Intuitive Conversion App
12/27/2022

Chrisgb98
I used it for years on a previous laptop and kept it. Simple drop down menu for type of measurement.Select what you want converted, enter the value, hit Calculate and it simultaneously displays conversions for every possible or obscure unit of measure. Only one I've found that includes Force and Torque choices.The standard font is small but you can corner drag to enlarge the typeface. It would be nice if the app would remember the desired size instead of reverting back to its compact form.

Developer Response
Thank you so much 🙏🏻🤩 Your request is now included!
Most Intuitive Conversion App
12/27/2022

Chrisgb98

I used it for years on a previous laptop and kept it. Simple drop down menu for type of measurement.Select what you want converted, enter the value, hit Calculate and it simultaneously displays conversions for every possible or obscure unit of measure. Only one I've found that includes Force and Torque choices.The standard font is small but you can corner drag to enlarge the typeface. It would be nice if the app would remember the desired size instead of reverting back to its compact form.
Developer Response 06/20/2023
Thank you so much 🙏🏻🤩 Your request is now included!
The BEST Conversion App
01/16/2025

Bullwinkle888
Converter by Nic Kolbe has been my goto converstion app on my Mac for over a decade. I'm ecstatic that it's now available on iOS.This is the easiest to use and in my view THE best conversion app available!

Developer Response
Thank you so much!
The BEST Conversion App
01/16/2025

Bullwinkle888

Converter by Nic Kolbe has been my goto converstion app on my Mac for over a decade. I'm ecstatic that it's now available on iOS.This is the easiest to use and in my view THE best conversion app available!
Developer Response 10/25/2022
Thank you so much!
The BEST Unit Conversion App!
01/16/2025

Bullwinkle888
I have been using Nic Kolbe‘s Converter app on my Mac for the last decade. After having tried a dozen or more unit conversion apps, this is by far the easiest and most intuitive to use. I’m ecstatic that this is now available in iOS.

Developer Response
Thank you so much for using the app and the awesome review!
The BEST Unit Conversion App!
01/16/2025

Bullwinkle888

I have been using Nic Kolbe‘s Converter app on my Mac for the last decade. After having tried a dozen or more unit conversion apps, this is by far the easiest and most intuitive to use. I’m ecstatic that this is now available in iOS.
Developer Response 01/18/2025
Thank you so much for using the app and the awesome review!
Display TOO small
12/19/2019

Iquittoo
The display is too small except for the GPS unit. I convert from Millimeter to Inches and back frequently. The text on the display appears to be a 10 point type. The width of the display in the Length calculator is 2 3/4” by 6 1/2” high. Being a senior citizen the text is hard to read requiring me to lean forward and look through my bi-focal lens. I have a 27” iMac, guess the app was designed to be compatible with the 13” Mac Air.The app is inexpensive and works well and fast.

Developer Response
The app is now resizeable! Thank you for the feedback, please adjust your rating.
Display TOO small
12/19/2019

Iquittoo

The display is too small except for the GPS unit. I convert from Millimeter to Inches and back frequently. The text on the display appears to be a 10 point type. The width of the display in the Length calculator is 2 3/4” by 6 1/2” high. Being a senior citizen the text is hard to read requiring me to lean forward and look through my bi-focal lens. I have a 27” iMac, guess the app was designed to be compatible with the 13” Mac Air.The app is inexpensive and works well and fast.
Developer Response 10/25/2022
The app is now resizeable! Thank you for the feedback, please adjust your rating.

• Smarter UI with Detailed Tooltips Every unit across all 30 groups now includes rich tooltips that display the scientific symbol and a detailed explanation — helping users understand not just how, but what they’re converting. • New layout with SI, International, UK, US and UK/US values iOS version is now 100 % of the desktop macOS version, except e=mc² which will be added with the next update!