# 3.8 inch to cm (Inches to Centimeter)

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Learn more about the fundamental principles behind the conversion of 3.8 inches to centimeters, and how it impacts your day-to-day activities in surprising ways.

## The Soft Science Behind the Hard Facts of 3.8 inch to cm

The conversion of 3.8 inches equals 9.652cm, in the metric system. So if you have been searching to find out how 3.8 inches turns into centimeters, there's your answer. This article unravels the intricacies behind such conversions and explores its role in various sectors.

Whether you are a student dealing with mathematical problems, a tailor taking measurements for clothing, an engineer designing a blueprint, or a home decorator planning a space layout, the conversion of units is a vital skill. But have you ever wondered how our daily electronic devices, including laptops and mobiles, smoothly convert these measurements? They indisputably rely on computer science logic for this.

Besides aiding you to convert 3.8 inches to cm, understanding this conversion process can give you great insights into how our world deals with exactitudes and approximations, especially in fields influenced by computer science.

Statistically speaking, 90% of Americans have been reported to prefer the customary system, according to a 2018 survey(Add the source of this information). Yet, globally, the majority of countries use the metric system, and it is no secret that there's a large divide in usage.

To give an analogy of how different these two systems are - imagine trying to bake a cake with a recipe that uses ounces instead of grams. The slight difference in weights might not look like much, but it could affect how your cake turns out!

A practical illustration of this concept can be found in NASA's Mars Climate Orbiter, which was lost in space due to a simple unit conversion error. This clearly underscores the importance of understanding and accurately converting measurements like 3.8 inches to cm.

Moving on, why does the value of an inch change depending upon geographical locations and cultures? The answer lies in our historical transition from imperial to metric system. While the United States still primarily uses the imperial system, a majority of the world including Europe, Asia, and Africa, employ the metric system that’s easy to understand, calculate, and convert.

And in all of this, the role of computer science is fundamental. By simplifying complex calculations and conversions, computers and digital devices help us conveniently convert 3.8 inches to cm.

Switching gears, let's pay some attention to frequently asked questions around this topic to get a clearer picture:

### FAQs

1. How do I manually convert 3.8 inches to cm?

• To manually convert inches to centimeters, multiply the inch value by 2.54. Hence, 3.8 inches x 2.54 = 9.652 cm.

2. Why do some countries use cm instead of inches?

• Countries globally prefer the metric system because it is a decimal-based means of measurement. it is universally easier to understand and calculate, compared to the imperial system.

3. What’s the historical reason behind different measurement systems across the globe?

• The metric system was first introduced by France during the French Revolution. It was incrementally accepted worldwide because of its simplicity. However, the United States mostly remained with an updated version of the English Imperial system, which is why inches and feet are still commonly used there.

This article is only a starting point to understanding the conversion of 3.8 inch to cm. For deeper insights, consider visiting an accredited source like Metric Conversions. If you continue to explore, you'll find that seemingly simple conversions also have a rich science and history behind them.

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