Enter the strength and density of a material into the calculator to determine its specific strength. This calculator helps in comparing materials based on their strength-to-weight ratios.
Specific Strength Formula
The following formula is used to calculate the specific strength of a material.
SS = S / D
Variables:
- SS is the specific strength (Newtons * cubic meter / kilogram)
- S is the strength of the material (Newtons)
- D is the density of the material (kilograms per cubic meter)
To calculate the specific strength, divide the strength of the material by its density.
What is Specific Strength?
Specific strength, also known as strength-to-weight ratio, is a measure of the strength of a material divided by its density. It is an important property in material science and engineering, as it helps to compare materials based on how much strength they provide per unit of weight. This is particularly useful in applications where weight is a critical factor, such as in aerospace and automotive industries.
How to Calculate Specific Strength?
The following steps outline how to calculate the Specific Strength.
- First, determine the strength of the material (S) in Newtons.
- Next, determine the density of the material (D) in kilograms per cubic meter.
- Next, gather the formula from above = SS = S / D.
- Finally, calculate the Specific Strength (SS) in Newtons * cubic meter / kilogram.
- 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.
strength of the material (S) = 500 Newtons
density of the material (D) = 1600 kilograms per cubic meter
