Enter the amount of degradation (%) and the time (years) into the Calculator. The calculator will evaluate the Degradation Rate. 

Degradation Rate Formula

DEGR = DEG / T

Variables:

  • DEGR is the Degradation Rate ($/year)
  • DEG is the amount of degradation (%)
  • T is the time (years)

To calculate the Degradation Rate, divide the amount of degradation by the total time.

How to Calculate Degradation Rate?

The following steps outline how to calculate the Degradation Rate.


  1. First, determine the amount of degradation (%). 
  2. Next, determine the time (years). 
  3. Next, gather the formula from above = DEGR = DEG / T.
  4. Finally, calculate the Degradation Rate.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

amount of degradation (%) = 25

time (years) = 5

FAQ

What is degradation rate and why is it important?

Degradation rate refers to the rate at which a material or substance breaks down or deteriorates over time. It is important because it helps in understanding the lifespan and stability of materials, especially in environmental and engineering contexts.

How can the degradation rate impact the environment?

The degradation rate of substances can significantly impact the environment. Materials that degrade slowly may accumulate, potentially leading to pollution and harm to ecosystems. Conversely, materials that degrade too quickly might not serve their intended purpose effectively.

What factors can affect the degradation rate?

Several factors can affect the degradation rate, including temperature, presence of moisture, exposure to sunlight, chemical composition of the material, and environmental conditions. Each of these factors can either accelerate or decelerate the degradation process.

Are there ways to control or alter the degradation rate of materials?

Yes, the degradation rate of materials can often be controlled or altered through various means, such as adding stabilizers to reduce degradation, designing materials with specific degradation lifespans, and modifying environmental conditions to slow down or speed up degradation.