Industrial Calculators · House #22,147

What it is

Calls itself “calculators”.

• Calls itself: calculators

“Industrial Calculators is a free library of 82 calculators for design and shop work.”

What it costs

A free tier, free forever. No monthly or yearly plan. No one-time option.

• One-time: no
• Monthly: no
• Yearly: no
• Free plan: free forever

“Industrial Calculators is a free collection of practical engineering calculators for mechanical engineers, designers, students, and technicians.”

Who it sells to

Sells to consumers. Made for Design engineers, Maintenance and Students.

• Sells to: consumers
• Made for: Design engineers · Maintenance · Students

“Industrial Calculators is a free collection of practical engineering calculators for mechanical engineers, designers, students, and technicians.”

“Design engineers”

How it runs

A web app. Runs locally and works offline. No API. Built with Google Analytics.

• Kind: web
• Runs where: on the device, offline
• API: no
• Analytics: Google Analytics

“Quote punch tonnage, weld heat input, and machining time without leaving the browser tab.”

“Your inputs stay on your device. The math runs locally, so design numbers are not uploaded to a server.”

What it works with

Names GATE, Google AdSense and 4 more on its pages.

• Names: GATE · Google AdSense · Google Analytics 4 · +3

“Industrial Calculators is not affiliated with IIT, GATE organizing bodies, or any commercial CAD/CAM software vendor.”

“Google AdSense , a third-party advertising network operated by Google LLC”

What it offers as proof

Live, no waitlist. Claims “82”. Try it without signing up.

• Number claimed: 82
• Trial asks for: nothing

“Free mechanical engineering calculators for design, manufacturing, fluid power, GD&T, CNC, thermal systems, and more. No login required.”

“82 free calculators for design, manufacturing, fluid power, GD&T, CNC, and shop work.”