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Relative Density Formula

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Relative density is density of an object in terms of the density of another reference object. Check FAQs

RD = \frac{ρ}{ρ water}

RD - Relative Density?ρ - Density?ρ_water - Water Density?

Relative Density Example

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Here is how the Relative Density equation looks like with Values.

Here is how the Relative Density equation looks like with Units.

Here is how the Relative Density equation looks like.

0.997 = \frac{997}{1000}

0.997 = \frac{997kg/m³}{1000kg/m³}

0.997 = \frac{997}{1000}

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Relative Density Solution

Follow our step by step solution on how to calculate Relative Density?

FIRST Step Consider the formula

RD = \frac{ρ}{ρ water}

Next Step Substitute values of Variables

∴

RD = \frac{997kg/m³}{1000kg/m³}

Next Step Prepare to Evaluate

∴

RD = \frac{997}{1000}

LAST Step Evaluate

∴

RD = 0.997

Relative Density Formula Elements

Variables

Relative Density

Relative density is density of an object in terms of the density of another reference object.

Symbol: RD

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Relative Density

Density

The Density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object.

Symbol: ρ

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density

Water Density

The Water Density refers to the measure of how much mass is contained in a given volume of water. It is typically expressed in kilograms per cubic meter (kg/m³) or grams per cubic centimeter (g/cm³).

Symbol: ρ_water

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Water Density

Other formulas in Refrigeration Parameters category

Go Dew Point Depression

dpd = T - dpt

Go Degree of Saturation

S = \frac{Vw}{V void}

Go Real Refrigerator

RR = \frac{Q low}{W}

Go Shaft Power

W shaft = 2 \cdot π \cdot ṅ \cdot τ

How to Evaluate Relative Density?

Relative Density evaluator uses Relative Density = Density/Water Density to evaluate the Relative Density, Relative density, or specific gravity, is the ratio of the density of a substance to the density of a given reference material. Relative Density is denoted by RD symbol.

How to evaluate Relative Density using this online evaluator? To use this online evaluator for Relative Density, enter Density (ρ) & Water Density (ρ_water) and hit the calculate button.

FAQs on Relative Density

What is the formula to find Relative Density?

The formula of Relative Density is expressed as Relative Density = Density/Water Density. Here is an example- 0.997 = 997/1000.

How to calculate Relative Density?

With Density (ρ) & Water Density (ρ_water) we can find Relative Density using the formula - Relative Density = Density/Water Density.

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Relative Density Formula

Relative Density Example

Relative Density Solution

Relative Density Formula Elements

Other formulas in Refrigeration Parameters category

How to Evaluate Relative Density?

FAQs on Relative Density

Variable Name