Quick reference tables for engineers and students This edition presents four-place mathematical tables to help with quick calculations and angle conversions. Use it as a compact, portable reference when you need fast lookups.

The book consolidates common fractions, decimal equivalents, and trig-related data in a ready-to-use format. It aims to support practical work without requiring extensive computation.

• Clear, compact numeric tables that cover fractions, decimals, and basic trigonometric values


• Direct access to common conversions and approximations for quick problem solving


• A portable reference that complements classroom or field work


• Designed for straightforward, offline use without digital tools

Ideal for readers who want a reliable, low-tech tool for manual calculations and quick checks in math, science, or engineering work.

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