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Consumptive Use Efficiency Formula

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Consumptive use efficiency is the ratio of consumptive water use by the crop of irrigated farm and the irrigation water stored in the root zone of the soil on the farm. Check FAQs

η cu = (\frac{W cu}{W d}) \cdot 100

η_cu - Consumptive Use Efficiency?W_cu - Normal Consumptive Use of Water?W_d - Water Depleted from Root Zone?

Consumptive Use Efficiency Example

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Here is how the Consumptive Use Efficiency equation looks like with Values.

Here is how the Consumptive Use Efficiency equation looks like with Units.

Here is how the Consumptive Use Efficiency equation looks like.

5.1429 = (\frac{1.44}{28}) \cdot 100

5.1429 = (\frac{1.44cm}{28cm}) \cdot 100

5.1429 = (\frac{1.44}{28}) \cdot 100

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Consumptive Use Efficiency Solution

Follow our step by step solution on how to calculate Consumptive Use Efficiency?

FIRST Step Consider the formula

η cu = (\frac{W cu}{W d}) \cdot 100

Next Step Substitute values of Variables

∴

η cu = (\frac{1.44cm}{28cm}) \cdot 100

Next Step Prepare to Evaluate

∴

η cu = (\frac{1.44}{28}) \cdot 100

Next Step Evaluate

∴

η cu = 5.14285714285714

LAST Step Rounding Answer

∴

η cu = 5.1429

Consumptive Use Efficiency Formula Elements

Variables

Consumptive Use Efficiency

Consumptive use efficiency is the ratio of consumptive water use by the crop of irrigated farm and the irrigation water stored in the root zone of the soil on the farm.

Symbol: η_cu

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Consumptive Use Efficiency

Normal Consumptive Use of Water

Normal consumptive use of water is the portion of water with- drawn that is evaporated, transpired, incorporated into products or crops, consumed by humans or livestock.

Symbol: W_cu

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Normal Consumptive Use of Water

Water Depleted from Root Zone

Water depleted from root zone is the water content in the root zone decreases as a result of water uptake by the crop.

Symbol: W_d

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Water Depleted from Root Zone

Other formulas in Irrigation Efficiencies category

Go Water Conveyance Efficiency

η c = (\frac{W f}{W r}) \cdot 100

Go Water Application Efficiency

η a = (\frac{w s}{w f}) \cdot 100

Go Water Use Efficiency

n u = (\frac{W u}{W f}) \cdot 100

Go Water Storage Efficiency

η s = (\frac{w s}{W n}) \cdot 100

How to Evaluate Consumptive Use Efficiency?

Consumptive Use Efficiency evaluator uses Consumptive Use Efficiency = (Normal Consumptive Use of Water/Water Depleted from Root Zone)*100 to evaluate the Consumptive Use Efficiency, The Consumptive Use Efficiency formula is defined as the ratio of consumptive water use by the crop of irrigated farm or project and the irrigation water stored in the root zone of the soil on the farm or the project area. Consumptive Use Efficiency is denoted by η_cu symbol.

How to evaluate Consumptive Use Efficiency using this online evaluator? To use this online evaluator for Consumptive Use Efficiency, enter Normal Consumptive Use of Water (W_cu) & Water Depleted from Root Zone (W_d) and hit the calculate button.

FAQs on Consumptive Use Efficiency

What is the formula to find Consumptive Use Efficiency?

The formula of Consumptive Use Efficiency is expressed as Consumptive Use Efficiency = (Normal Consumptive Use of Water/Water Depleted from Root Zone)*100. Here is an example- 5.142857 = (0.0144/0.28)*100.

How to calculate Consumptive Use Efficiency?

With Normal Consumptive Use of Water (W_cu) & Water Depleted from Root Zone (W_d) we can find Consumptive Use Efficiency using the formula - Consumptive Use Efficiency = (Normal Consumptive Use of Water/Water Depleted from Root Zone)*100.

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Consumptive Use Efficiency Formula

Consumptive Use Efficiency Example

Consumptive Use Efficiency Solution

Consumptive Use Efficiency Formula Elements

Other formulas in Irrigation Efficiencies category

How to Evaluate Consumptive Use Efficiency?

FAQs on Consumptive Use Efficiency

Variable Name