Doawise Mechanical Eng. Guide

284+ formulas, 150+ calculators, 149 materials, 81+ guides - all referenced to ISO, EN, ASTM, ASME standards. Your pocket engineering handbook!

Mechanical Engineering Handbook - your go-to digital reference in the field, office, or workshop.

FORMULAS Strength of materials, fluid mechanics, thermodynamics, dynamics, machine elements, manufacturing, welding, hydraulics/pneumatics and more. Every formula referenced to ISO, EN, DIN, ASTM, ASME standards.

CALCULATORS Interactive calculation tools for all formulas. Save results and revisit history.

MATERIALS Structural steels, alloy steels, stainless steels, aluminum, titanium, copper alloys, polymers, composites, ceramics and more. Real industrial designations.

UNIT CONVERTER Quick conversion between all engineering units.

STANDARDS Tolerances, fasteners, surface finish, welding, motors, piping, GD&T, gears, bearings.

TABLES Engineering reference tables.

GUIDES Practical application guides.

FAVORITES & SEARCH HISTORY Bookmark your most-used formulas and calculators.

Full Turkish and English language support.