Engineering Tools Hub
Free calculators and tools for every engineering challenge
Rated 4.8/5
★★★★★
Welcome to engineering tools hub
Your go-to site for free, simple engineering calculators and tools across multiple disciplines.
150+
15
Trusted worldwide
100k+ users
Our Tools
Quick, reliable calculators for all engineering fields.
⚡ Electrical Tools
Tools for Electrical engineers & technicians
🧰 Instrumentation Tools
All tools related to process control & instrumentation
Small circuit calculators & design aids
💡 Electronics Tools
⚙️ Mechanical Tools
Design and mechanical calculators
🧱 Civil Tools
Construction & materials calculators
Process design & chemical calculators
🧪 Chemical Tools
FAQs
Who can use tools?
Students, professionals, and enthusiasts across engineering fields.
Are the tools free?
Yes, all calculators and tools on engineeringtools hub are completely free to use.
Can I access tools on mobile?
Absolutely, the website is designed to be fast and mobile-friendly for easy access anytime.
How accurate are calculations?
Calculations are based on standard engineering formulas and verified methods.
Can I share results?
Yes, each tool includes a share option to easily send your results.
What engineering fields are covered?
We cover electrical, electronics, mechanical, civil, and computer engineering tools.
Get in Touch
Have questions or suggestions? Reach out anytime—we’re here to help.
support@engineeringtoolshub.com