Welcome to EngVaults
EngVaults is your all-in-one resource for critical engineering reference values, formulas, and hand-calculations. Designed with engineers, designers, and technical professionals in mind, this site brings together the kinds of data and tools usually buried in dense handbooks — now accessible, searchable, and paired with interactive calculators.
Why EngVaults?
- Instant Calculators — Perform engineering calculations on the fly, with built-in logic and helpful descriptions.
- Structured by Vaults — Content is organized by discipline (e.g., Fluids Vault, Structural Vault) to mirror the way engineers think.
- Quick Reference — No more flipping through 500-page books to find a loss coefficient or stress concentration factor.
- Continuously Expanding — New topics, categories, and calculators are added regularly. Check back often!
Note: EngVaults is a work in progress. While only a few categories are currently live, many more are on the way. Your feedback and suggestions are always welcome as we continue to grow this platform.
Our Mission
Our goal is to provide a one-stop shop for engineers, designers, and technical thinkers — a place where practical formulas, insightful diagrams, and reliable calculators are all within reach. Whether you're in the field, at your desk, or studying for exams, EngVaults is here to make your workflow faster, smarter, and more accurate.