Attojoule To Calorie Converter

(aJ/s to cal/s converter)

Convert Attojoule/second to Calorie (th)/second

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Effortlessly Convert aJ/s to cal/s with Our Innovative Tool


(Last Updated On: 2024-12-13)

Discover the ease of converting Attojoules per second to Calories (th) per second with our intuitive tool. Designed by Newtum, this page unveils how seamlessly you can switch between these units. Dive in to explore how this converter can simplify your energy calculations, ensuring accuracy and efficiency in every step.

What are Attojoule and Calorie

Definition of Attojoule

An Attojoule is a unit of energy in the International System of Units (SI) that equals 10^-18 joules. This extremely small unit is particularly useful in fields like nanotechnology and molecular physics, where energy values are minuscule. By understanding attojoules, scientists can quantify the energy changes in atomic and subatomic processes. The prefix 'atto-' originates from the Danish and Norwegian word 'atten,' meaning eighteen, which alludes to the negative power of ten. Overall, attojoules provide a precise measurement scale for exploring the energy dynamics at the smallest scales of matter.

Definition of Calorie

A calorie, specifically the thermochemical calorie, is a unit of energy widely used in nutrition and food science. It represents the amount of energy required to raise the temperature of one gram of water by one degree Celsius at a pressure of one atmosphere. Originating in the early 19th century, the calorie has been a fundamental unit in understanding and quantifying energy intake and expenditure in living organisms. Despite being replaced by the joule in most scientific contexts, calories remain a crucial metric in dietary and metabolic studies, aiding in the assessment of nutritional value and energy balance.

Attojoule to Calorie Conversion Table

Attojoule/second (aJ/s) Calorie (th)/second (cal/s)
1 aJ/s 2.39×10^-19 cal/s
10 aJ/s 2.39×10^-18 cal/s
100 aJ/s 2.39×10^-17 cal/s
1,000 aJ/s 2.39×10^-16 cal/s
10,000 aJ/s 2.39×10^-15 cal/s
100,000 aJ/s 2.39×10^-14 cal/s
1,000,000 aJ/s 2.39×10^-13 cal/s
10,000,000 aJ/s 2.39×10^-12 cal/s
100,000,000 aJ/s 2.39×10^-11 cal/s
1,000,000,000 aJ/s 2.39×10^-10 cal/s

Conversion of Attojoule to Calorie

1 aJ/s = 2.39×10^-19 cal/s
1 cal/s = 4.184×10^18 aJ/s

Example 1:
Convert 5 aJ/s to cal/s:
5 aJ/s = 5 × 2.39×10^-19 cal/s = 1.195×10^-18 cal/s

Example 2:
Convert 3.5 aJ/s to cal/s:
3.5 aJ/s = 3.5 × 2.39×10^-19 cal/s = 8.365×10^-19 cal/s

History of Attojoule and Calorie

Throughout history, the conversion between Attojoule/second and Calorie (th)/second has been pivotal in bridging the gap between atomic-scale energy measurements and larger thermodynamic processes. Initially, scientists required precise calculations to understand molecular reactions and bioenergetics. With advancing technology, converters have evolved to offer rapid, accurate transformations, enabling researchers to conveniently translate energy values in diverse scientific and industrial applications. As a result, this conversion has become an indispensable tool in both theoretical research and practical engineering, enhancing our understanding of energy dynamics across different scales.

How to use Attojoule to Calorie Converter

Real Life Applications of Attojoule to Calorie

Exploring the real-life applications of the Attojoule/second to Calorie (th)/second Converter unveils its significance in diverse fields, enhancing both scientific research and practical utility.

Solved Examples aJ/s to cal/s

Example 1: Convert 100 aJ/s to cal/s:
Calculation: 100 aJ/s × 2.39×10^-19 = 2.39×10^-17 cal/s

Example 2: Convert 250 aJ/s to cal/s:
Calculation: 250 aJ/s × 2.39×10^-19 = 5.975×10^-17 cal/s

FAQs

What is an Attojoule/second?
An Attojoule/second is a unit of power representing the transfer of one attojoule of energy per second.

How do I use the converter?
Input the value in Attojoule/second and click 'Convert' to get the result in Calorie (th)/second.

Why is this conversion important?
This conversion is crucial for precise energy calculations in scientific and engineering applications where small energy changes are significant.