Precipitation given W-Index Formula

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Rainfall Depth refers to the vertical height of rainwater accumulated over a surface during a specific period, typically measured in millimeters (mm) or inches. Check FAQs
Pcm=(Wtr)+R
Pcm - Rainfall Depth?W - W-Index?tr - Rainfall Duration?R - Runoff Depth?

Precipitation given W-Index Example

With values
With units
Only example

Here is how the Precipitation given W-Index equation looks like with Values.

Here is how the Precipitation given W-Index equation looks like with Units.

Here is how the Precipitation given W-Index equation looks like.

6.006Edit=(1.714Edit3.5Edit)+6Edit
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Precipitation given W-Index Solution

Follow our step by step solution on how to calculate Precipitation given W-Index?

FIRST Step Consider the formula
Pcm=(Wtr)+R
Next Step Substitute values of Variables
Pcm=(1.714cm/h3.5h)+6cm
Next Step Convert Units
Pcm=(4.8E-6m/s12600s)+60mm
Next Step Prepare to Evaluate
Pcm=(4.8E-612600)+60
Next Step Evaluate
Pcm=0.06005999m
Next Step Convert to Output's Unit
Pcm=6.005999cm
LAST Step Rounding Answer
Pcm=6.006cm

Precipitation given W-Index Formula Elements

Variables
Rainfall Depth
Rainfall Depth refers to the vertical height of rainwater accumulated over a surface during a specific period, typically measured in millimeters (mm) or inches.
Symbol: Pcm
Measurement: LengthUnit: cm
Note: Value should be greater than 0.
W-Index
W-Index refers to the uniform rate of infiltration during a rainstorm after initial infiltration capacity has decreased, typically measured in cm/h.
Symbol: W
Measurement: SpeedUnit: cm/h
Note: Value should be greater than 0.
Rainfall Duration
Rainfall duration refers to the length of time over which a rainfall event occurs, typically measured in hours or minutes, affecting runoff and infiltration.
Symbol: tr
Measurement: TimeUnit: h
Note: Value should be greater than 0.
Runoff Depth
Runoff Depth refers to the vertical height of water from precipitation or irrigation that flows over land surfaces into water bodies, typically measured in centimeters (cm).
Symbol: R
Measurement: LengthUnit: cm
Note: Value should be greater than 0.

Other formulas in Infiltration Index category

​Go W-Index given Duration of Rainfall
W=Pcm-Rtr
​Go Runoff given W-Index
R=Pcm-(Wtr)
​Go Duration of Rainfall given W-Index
tr=Pcm-RW
​Go W-Index given Runoff Coefficient
W=I(1-Cr)

How to Evaluate Precipitation given W-Index?

Precipitation given W-Index evaluator uses Rainfall Depth = (W-Index*Rainfall Duration)+Runoff Depth to evaluate the Rainfall Depth, The Precipitation given W-Index is defined as any liquid or frozen water that forms in atmosphere and falls back to Earth. It comes in many forms, like rain, sleet, and snow. Rainfall Depth is denoted by Pcm symbol.

How to evaluate Precipitation given W-Index using this online evaluator? To use this online evaluator for Precipitation given W-Index, enter W-Index (W), Rainfall Duration (tr) & Runoff Depth (R) and hit the calculate button.

FAQs on Precipitation given W-Index

What is the formula to find Precipitation given W-Index?
The formula of Precipitation given W-Index is expressed as Rainfall Depth = (W-Index*Rainfall Duration)+Runoff Depth. Here is an example- 600.5999 = (4.76111111111111E-06*12600)+0.06.
How to calculate Precipitation given W-Index?
With W-Index (W), Rainfall Duration (tr) & Runoff Depth (R) we can find Precipitation given W-Index using the formula - Rainfall Depth = (W-Index*Rainfall Duration)+Runoff Depth.
Can the Precipitation given W-Index be negative?
No, the Precipitation given W-Index, measured in Length cannot be negative.
Which unit is used to measure Precipitation given W-Index?
Precipitation given W-Index is usually measured using the Centimeter[cm] for Length. Meter[cm], Millimeter[cm], Kilometer[cm] are the few other units in which Precipitation given W-Index can be measured.
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