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Engineering Cookbook

Engineering Cookbook

by Loren Cook Company

6 ratings
11 reviews
🔍 Reference
📚 Books
Free

Details

Released
June 15, 2010
Updated
October 23, 2026

Features

Developer

Loren Cook Company
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Engineering Cookbook screenshot #1 for iPhone
Engineering Cookbook screenshot #2 for iPhone
iphone
ipad
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About

A handy reference guide for mechanical designers, offering quick access to essential information on fan basics, system and duct design, motors, heating, refrigeration, and conversion factors.

✓Fan Basics
✓System Design
✓Duct Design
✓Motors & Drives
✓Heating & Refrigeration
✓Formulas & Conversion Factors
Show original description

What's New in Engineering Cookbook

3.5

October 23, 2026

We have updated some of the graphs, and information, as well as made the Engineering Cookbook easier to use!

User reviews

Most RecentHighest RatedLowest Rated

Landscape mode for IPad users

Please enable the app to be able to rotate to landscape mode for IPad users
JJohnBGS

Unable to open anything under the Duct design tab

This works well for the first two tabs (fan basics; system design). But all other tabs just crash the app. Also tried on an ipad mini, and it’s the same issue. This is a shame because the information this app provides is useful and well detailed.
SSerge9800

Slim app is nice

However the initial page of reviews focuses on a list which is not representative of all reviews. It instead focuses on the most positive. Is this bias Apple or the app mfr???
DDonAB

Nice

Been using the Cookbook for 15 years; glad to have it now wherever I go. Same typo on page 44 and everything!
KKTR64

Good on ya

Decent app and best part it's free!
JJmk7915
See 6 more reviews

Developer apps

CookTools
CookTools

by Loren Cook Company

📊 Productivity
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FAQ

What is Engineering Cookbook?

Engineering Cookbook is a reference guide designed for mechanical designers. It provides quick access to frequently needed information on topics like fan basics, system design, duct design, motors, heating, refrigeration, and conversion factors.

What kind of information is available in Engineering Cookbook?

The app covers a range of mechanical engineering topics including Fan Basics, System Design, Duct Design, Motors & Drives, Heating & Refrigeration, and Formulas & Conversion Factors.

Is Engineering Cookbook free to use?

Yes, Engineering Cookbook is available for free. There are no in-app purchases or advertisements mentioned.

What devices is Engineering Cookbook compatible with?

Engineering Cookbook is supported on iPhone, iPad, and iPod devices.

How often is Engineering Cookbook updated?

The latest version, 3.0, was released on January 26, 2016. This indicates that updates may not be frequent.

What is the age rating for Engineering Cookbook?

Engineering Cookbook has an age rating of 4+, making it suitable for a wide audience.

What is the user feedback on Engineering Cookbook?

Engineering Cookbook has a high rating of 4.5 stars based on 6 user ratings, suggesting positive user sentiment.

Who developed Engineering Cookbook?

Engineering Cookbook was developed by Loren Cook Company.