Ultra Measure Master

Ultra Measure Master

Pro Conversion Calculator

8 ratings
8 reviews
#194 in paid Utilities
🔧 Utilities
📊 Productivity
$29.99

Details

  • Released
  • Updated
  • June 15, 2010
  • February 19, 2026

Features

Ultra Measure Master screenshot #1 for iPhone
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Ultra Measure Master screenshot #8 for iPhone
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About

This professional conversion calculator offers over 400 standard and metric unit conversions for linear, area, and volume measurements. It's ideal for professionals needing quick and accurate calculations in various dimensional formats, including feet-inch-fractions and decimal units.

Over 400 conversion combinations
60+ standard and metric units
Converts between feet-inch-fractions, decimal feet/inches, and metric
Calculates linear, area, and volume
Includes weight, velocity, flow rate, pressure, and temperature conversions
Built-in User's Guide with key-specific help
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What's New in Ultra Measure Master

12.10.29

February 19, 2026

- new menu/expanding prefs design - unitless rounding fix - stored settings toggle fix - added full screen preferences

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Charts

Top Paid

📉 194-10

Utilities

This app dropped -10 positions in Utilities chart.

Last updated on July 9, 2026.

User reviews

Architect, love this app

Years ago, I replaced my failing physical calculator with this app and have never looked back.
Always with me. Reliable.
As an Architect, I use it a lot.
Love it. 👍🏼

Must have

Use it everyday. It does exactly what you pay for and no more. Ever app dev should take a lesson from Calc Ind. really impressed with all their calculators.

Love it

Super easy to use, strongly recommended!!!!!!!!!!

This app make a job done.

I'm using this app for about 3 years and and it's helps a lot on my job which is structural design engineering. Easy to use, fast to do finish tasks on time.
P.S. For developers.
Please update performances for iOS 10. iPhone keeps notifying me that app slows down performances of the phone. Thanks.
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Best app ever!!

I love this app! I know someone with a real measure master calculator that I was always borrowing, now I can carry one with me wherever I go. I do a lot of additions with standard measurements, and this thing makes them as easy as metric addition!!! Lol. Love the setting where you can pick the level of accuracy to round your inches off to, 1/16, 1/32, etc.
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Developer apps

FAQ

What is Ultra Measure Master?

Ultra Measure Master is a professional-grade calculator app designed for converting between U.S. standard and metric units. It offers over 400 conversion combinations across more than 60 built-in units for linear, area, and volume measurements.

What types of conversions does Ultra Measure Master support?

It supports conversions for linear measurements (feet, inches, yards, meters, etc.), area (square feet, square yards, acres, square meters, etc.), and volume (cubic feet, cubic yards, liters, gallons, etc.). It also handles weight, velocity, flow rate, pressure, and temperature conversions.

Is Ultra Measure Master available on Android?

No, Ultra Measure Master is exclusively available for iOS devices, including iPhone and iPad. A new license is required if you switch from an iOS device to a non-iOS device.

How accurate are the conversions in Ultra Measure Master?

The app is designed for professional use and provides accurate conversions for a wide range of units. It is particularly useful in environments like federal DOT where precise metric to foot-inch conversions are essential.

Does Ultra Measure Master have ads?

No, Ultra Measure Master is an ad-free application. You can perform all your conversions without any interruptions from advertisements.

What is the price of Ultra Measure Master?

Ultra Measure Master is a paid application, priced at $29.99. This one-time purchase grants you access to all its professional conversion features.

How often is Ultra Measure Master updated?

The app was last updated on February 19, 2026, indicating a commitment to ongoing maintenance and potential feature enhancements. Users can expect reliability and compatibility with the latest iOS versions.

What is the age rating for Ultra Measure Master?

Ultra Measure Master has an age rating of 12+. This suggests that the content and functionality are suitable for users aged 12 and above.