Product Overview
The Measure Master Pro 4020 Measurement Conversion Calculator is a professional feet-inch-fraction and metric dimensional calculator designed for designers, craftsmen, tradespersons, fabricators, woodworkers, technicians, contractors, and measurement-focused professionals. Built for projects involving measurements, it helps solve dimensional math, unit conversions, linear measurements, area, volume, weight, weight per volume, board feet, circumference, circle area, arcs, square-ups, perimeter, unit cost, and pricing calculations.
Product Information
| Product Type | Measurement Conversion Calculator |
| Brand | Calculated Industries |
| Model | 4020 |
| Calculator Type | Feet-inch-fraction and metric dimensional calculator |
| Primary Users | Designers, craftsmen, tradespersons, fabricators, woodworkers, technicians, contractors, estimators, and measurement professionals |
| Use Case | Dimensional math, unit conversions, area, volume, weight, weight per volume, circle calculations, arcs, board feet, square-ups, perimeter, unit cost, and pricing |
Measurement Functions
| Dimensional Math | Works in and converts between yards, feet, inches, fractions, decimal feet, decimal inches, meters, centimeters, and millimeters. |
| Area Calculations | Calculates square yards, square feet, square inches, square millimeters, square centimeters, and square meters. |
| Volume Calculations | Calculates cubic yards, cubic feet, cubic inches, cubic millimeters, cubic centimeters, and cubic meters. |
| Linear Measurements | Dedicated length, width, and height keys solve linear measurements, area, volume, perimeter, wall area, and total room area. |
| Square-Up & Perimeter | Helps calculate square-up diagonals and perimeter values for layout and measurement projects. |
| Weight & Weight Per Volume | Works with pounds, tons, kilograms, metric tons, tons per cubic yard, pounds per cubic yard, pounds per cubic feet, metric tons per cubic meter, and kilograms per cubic meter. |
| Circle & Arc Calculations | Provides instant solutions for circumference, circle area, radius, arc length, arc degree, chord length, segment area, sector area, and segment height. |
| Board Feet | Quickly calculates board feet for lumber estimates and woodworking projects. |
| Unit Cost & Pricing | Solves unit cost and pricing calculations based on entered measurements and cost values. |
Key Features
| Feet-Inch-Fraction Math | Designed for fast calculations using feet, inches, fractions, decimal feet, and decimal inches. |
| Metric Conversion | Converts between U.S. and metric dimensions for measurement, estimating, design, fabrication, and woodworking projects. |
| Project Measurement Tools | Supports linear, area, volume, wall area, total room area, perimeter, and square-up calculations. |
| Material Estimating Support | Useful for lumber, board feet, material quantities, concrete volumes, flooring, wall areas, and project estimates. |
| Paperless Tape | Allows review of the last 20 entries to help double-check totals and calculations. |
| User Preferences | Stores preferred fractional values and dimensions for repeated measurement workflows. |
| Standard Math Calculator | Works as a standard calculator with arithmetic, percent, pi, reciprocal, square, square root, memory, and backspace functions. |
| Protective Cover Included | Includes a protective hard slide cover for storage, transport, and daily handling. |
Applications
| Design & Fabrication | Useful for designers and fabricators working with dimensions, conversions, areas, volumes, and material values. |
| Woodworking & Carpentry | Supports board feet, fractional measurements, lumber estimating, area, volume, and project layout calculations. |
| Trades & Technical Work | Helpful for tradespersons and technicians who need fast dimensional math and unit conversions. |
| Contracting & Estimating | Useful for cost-per-unit, pricing, material estimating, square-ups, wall areas, room areas, and project calculations. |
| Circular Layouts | Solves circumference, circle area, arcs, chord lengths, radius, segment area, sector area, and related circular measurements. |
| Material Weight Calculations | Works with weight and weight-per-volume values for material planning and estimating. |
| Field & Office Use | Portable calculator for measurements, takeoffs, estimates, shop work, field checks, and office planning. |
Specifications
| Dimensions | 5.6″ L x 3.0″ W x 0.6″ H |
| Metric Dimensions | 143 mm x 76 mm x 16 mm |
| Product Weight | 0.2813 lbs / 4.5 oz / 128 g |
| Power | Two 1.5-volt LR44/A76 long-life batteries |
| Display Type | 11 digits, including 7 normal digits and 4 fraction digits |
| Display Dimensions | 0.625″ x 2.5″ / 16 mm x 64 mm |
| Internal Accuracy | 10-digit internal accuracy |
| Warranty | One-year warranty |
Included
| Protective Cover | Protective hard slide cover |
| Reference Guides | Pocket reference guides in English and Spanish |
| Batteries | Long-life batteries |
| Warranty | One-year warranty |
Why Choose the Measure Master Pro 4020?
The Measure Master Pro 4020 gives measurement professionals a compact dimensional calculator for feet-inch-fraction math, metric conversions, area, volume, weight, circular layouts, arcs, board feet, cost per unit, and pricing. It is a practical tool for reducing manual conversion errors and improving speed on design, fabrication, woodworking, trade, and estimating projects.
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