Dimensional Analysis 101:

The Foolproof Method for Unit Conversion

Article By Global Instruments

Every year, students and even seasoned professionals lose marks, money, or missions to a single kind of mistake: getting units wrong. NASA's Mars Climate Orbiter, a $327 million spacecraft, disintegrated in

Common Prefix Conversion Mistakes

That Skew Lab Results (And How to Avoid Them)

Article By Global Instruments

Science Education Series — In every laboratory, from a high school chemistry classroom to a pharmaceutical quality-control facility, measurements are only as good as the units attached to them.

Electrical Units Demystified:

Volts, Ohms, Watts, and Their SI Relationships

Article By Global Instruments

Why Electrical Units Feel Different From Other SI Units

Most people encounter the units of length, mass, and time early in life and build an intuitive feel for them. A meter is roughly a stride. A kilogram is roughly a bag of sugar. A second is roughly a heartbeat.

Units of Force, Energy, and Pressure:

A Working Scientist's Reference Table

Article By Global Instruments

Why These Three Quantities Cause the Most Confusion in Practice

Ask a room full of engineers, chemists, and physicists to state the SI unit of pressure, and most will answer correctly: the pascal. Ask them to convert a pressure reading from pounds per square inch to bar,

Beyond the Base Seven:

Understanding Derived SI Units Like Newtons, Joules, and Pascals

Article By Global Instruments

Introduction

The International System of Units, universally known as SI, rests on seven fundamental building blocks: the metre, kilogram, second, ampere, kelvin, mole, and candela. These seven base units define