Features

Everything you need to master engineering formulas

We did the searching so you don't have to. Spend less time looking and more time learning. With AI explanations and smart workspaces, FormuLab makes understanding faster.

Smart Formula Library
Verified formulas organized by topic, with full variable definitions, units, and references.
Pro
AI Explainer
Meet Vela, your personal AI assistant to help you solve technical problems, understand complex formulas, and get instant answers to engineering questions.
Workspaces
Keep your formulas grouped per course or project. Add notes and mark important ones for review.
Pro
PDF & Excel Exports
Download structured reports or cheat sheets instantly for class or lab submissions.
Pro
Formula Visualizer
Experiment with variables using sliders and see real-time relationships between parameters.
Premium
Study Analytics
Track which topics you review most and identify weak points before exams.
Premium
Community Curation
Learn from the best — professors, TAs, and top students validate and improve content together.
Pro
Dark Mode
Stay focused during long study sessions with a sleek dark interface.
Premium
SRS Quizzes
Master formulas with spaced repetition system quizzes that adapt to your learning pace and retention.

Built for real engineering challenges

Mechanical Design
From beam bending to fatigue analysis — visualize forces and find the right formulas fast.
Thermodynamics
Compare conduction, convection, and radiation models across multiple materials easily.
Circuits & Electromechanics
Calculate current, power, and efficiency for DC/AC systems — all with clear variable definitions.

Frequently asked questions

Find answers to common questions about our products. Can't find what you're looking for? Contact our support team.

What's included in the Free plan?
You can browse public formulas, use basic search, and create one personal workspace.
Can I cancel anytime?
Yes. Subscriptions are month-to-month. Cancel from your account settings—no penalties.
Will FormuLab work on mobile?
Absolutely. The site is responsive and works on phones, tablets, and desktops.
Do you offer student or campus discounts?
Yes—contact us for class or department licenses. We also run seasonal student discounts.
What's the difference between Pro and Premium?
Pro unlocks unlimited formulas, AI explanations, dark mode, and exports. Premium adds study packs, SRS quizzes, analytics, and team collaboration.
Can I suggest new formulas or corrections?
Definitely! Community feedback is key. You can submit new formulas or report issues directly from your workspace, and our team will review them.

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