NexTorque: Engineering Calc

NexTorque is a complete, offline-first engineering toolkit built for students, technicians, and working engineers. No login, no ads, no internet required — everything runs instantly on your device. ⚙️ 31 CALCULATORS ACROSS 4 MODULES - Electrical (9 calculators) — Ohm's Law, power, resistance, voltage drop & more - Motor (8 calculators) — RPM, torque, slip, motor power & efficiency - Mechanical (9 calculators) — gears, force, energy, work & mechanical advantage - Battery (5 calculators) — runtime, capacity, charge time & discharge rate 🔄 15 UNIT CONVERTER CATEGORIES Convert instantly between units for Length, Area, Volume, Mass, Force, Pressure, Torque, Speed, RPM, Voltage, Current, Resistance, Power, Energy, and Temperature. 📚 FORMULA LIBRARY A 10-entry reference library — each formula includes a clear explanation, variable definitions, SI units, a worked example, and a practical engineering note you can apply on the job. 🔢 ENGINEERING CONSTANTS Quick access to 7 essential constants — gravity, π, resistivity, and more — so you never have to search for a reference value again. ⭐ HISTORY & FAVORITES Every calculation is saved locally so you can revisit past results. Star your most-used calculators and formulas for instant access. 🎨 CLEAN, CUSTOMIZABLE INTERFACE - Light, dark, or system theme - Adjustable decimal precision - Scientific notation toggle - Full control to reset your data anytime 🔒 BUILT FOR PRIVACY NexTorque performs zero network requests. There are no accounts, no ads, no analytics, and no trackers. Every note and calculation stays on your device — nothing is ever collected or transmitted. Whether you're on a job site, in a lab, or studying for an exam, NexTorque puts electrical, mechanical, motor, and battery calculations in your pocket — fast, reliable, and completely private. Download NexTorque today and carry your engineering toolkit wherever you go.