Run-off in Inches by Lacey's Formula Calculator

✖Rainfall Depth in Inches refers to the vertical accumulation of rainwater over a specific area during a given time period.ⓘ Rainfall Depth in Inches [R_PI]			+10% -10%
✖Monsoon Duration Factor refers to the period during which monsoon rains occur in a specific region. It depends on the monsoon rains.ⓘ Monsoon Duration Factor [F_m]			+10% -10%
✖Catchment Factor refers to topography, shape, size, soil type, and land use (paved or roofed areas).ⓘ Catchment Factor [S]			+10% -10%

✖Runoff Depth in Inches for Lacey's Formula refers to the portion of precipitation or irrigation that flows over the land surface into streams, rivers, or other water bodies.ⓘ Run-off in Inches by Lacey's Formula [R_LI]

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Run-off in Inches by Lacey's Formula Solution

STEP 0: Pre-Calculation Summary

Formula Used

Runoff Depth in Inches for Lacey's Formula = Rainfall Depth in Inches/(1+(120*Monsoon Duration Factor)/(Rainfall Depth in Inches*Catchment Factor))
R_LI = R_PI/(1+(120*F_m)/(R_PI*S))
This formula uses 4 Variables

Variables Used

Runoff Depth in Inches for Lacey's Formula - (Measured in Centimeter) - Runoff Depth in Inches for Lacey's Formula refers to the portion of precipitation or irrigation that flows over the land surface into streams, rivers, or other water bodies.
Rainfall Depth in Inches - (Measured in Centimeter) - Rainfall Depth in Inches refers to the vertical accumulation of rainwater over a specific area during a given time period.
Monsoon Duration Factor - Monsoon Duration Factor refers to the period during which monsoon rains occur in a specific region. It depends on the monsoon rains.
Catchment Factor - Catchment Factor refers to topography, shape, size, soil type, and land use (paved or roofed areas).

STEP 1: Convert Input(s) to Base Unit

Rainfall Depth in Inches: 24 Inch --> 60.9600000002438 Centimeter (Check conversion here)
Monsoon Duration Factor: 1.48 --> No Conversion Required
Catchment Factor: 1.7 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_LI = R_PI/(1+(120*F_m)/(R_PI*S)) --> 60.9600000002438/(1+(120*1.48)/(60.9600000002438*1.7))

Evaluating ... ...

R_LI = 22.4633282131522

STEP 3: Convert Result to Output's Unit

0.224633282131522 Meter -->8.84383000514266 Inch (Check conversion here)

FINAL ANSWER

8.84383000514266 ≈ 8.84383 Inch <-- Runoff Depth in Inches for Lacey's Formula

(Calculation completed in 00.020 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Lacey's Formula Calculators

Catchment Factor given Run-off in Inches by Lacey's Formula

LaTeX Go Catchment Factor = (-120*Monsoon Duration Factor*Runoff Depth in Inches for Lacey's Formula)/(Runoff Depth in Inches for Lacey's Formula*Rainfall Depth in Inches-Rainfall Depth in Inches*Rainfall Depth in Inches)

Monsoon Duration Factor given Run-off in Inches by Lacey's Formula

LaTeX Go Monsoon Duration Factor = (Catchment Factor*(Runoff Depth in Inches for Lacey's Formula*Rainfall Depth in Inches-Rainfall Depth in Inches^2))/(-120*Runoff Depth in Inches for Lacey's Formula)

Run-off in Inches by Lacey's Formula

LaTeX Go Runoff Depth in Inches for Lacey's Formula = Rainfall Depth in Inches/(1+(120*Monsoon Duration Factor)/(Rainfall Depth in Inches*Catchment Factor))

Run-off in cm by Lacey's Formula

LaTeX Go Runoff Depth in CM for Lacey's Formula = Rainfall Depth/(1+(304.8*Monsoon Duration Factor)/(Rainfall Depth*Catchment Factor))

Run-off in Inches by Lacey's Formula Formula

LaTeX Go

Runoff Depth in Inches for Lacey's Formula = Rainfall Depth in Inches/(1+(120*Monsoon Duration Factor)/(Rainfall Depth in Inches*Catchment Factor))
R_LI = R_PI/(1+(120*F_m)/(R_PI*S))

What is Runoff ?

Runoff occurs when there is more water than land can absorb. The excess liquid flows across the surface of the land and into nearby creeks, streams, or ponds.

How to Calculate Run-off in Inches by Lacey's Formula?

Run-off in Inches by Lacey's Formula calculator uses Runoff Depth in Inches for Lacey's Formula = Rainfall Depth in Inches/(1+(120*Monsoon Duration Factor)/(Rainfall Depth in Inches*Catchment Factor)) to calculate the Runoff Depth in Inches for Lacey's Formula, The Run-off in Inches by Lacey's Formula is defined as the portion of precipitation or irrigation that flows over the land surface into streams, rivers, or other water bodies. Runoff Depth in Inches for Lacey's Formula is denoted by R_LI symbol.

How to calculate Run-off in Inches by Lacey's Formula using this online calculator? To use this online calculator for Run-off in Inches by Lacey's Formula, enter Rainfall Depth in Inches (R_PI), Monsoon Duration Factor (F_m) & Catchment Factor (S) and hit the calculate button. Here is how the Run-off in Inches by Lacey's Formula calculation can be explained with given input values -> 348.1823 = 0.609600000002438/(1+(120*1.48)/(0.609600000002438*1.7)).

FAQ

What is Run-off in Inches by Lacey's Formula?

The Run-off in Inches by Lacey's Formula is defined as the portion of precipitation or irrigation that flows over the land surface into streams, rivers, or other water bodies and is represented as R_LI = R_PI/(1+(120*F_m)/(R_PI*S)) or Runoff Depth in Inches for Lacey's Formula = Rainfall Depth in Inches/(1+(120*Monsoon Duration Factor)/(Rainfall Depth in Inches*Catchment Factor)). Rainfall Depth in Inches refers to the vertical accumulation of rainwater over a specific area during a given time period, Monsoon Duration Factor refers to the period during which monsoon rains occur in a specific region. It depends on the monsoon rains & Catchment Factor refers to topography, shape, size, soil type, and land use (paved or roofed areas).

How to calculate Run-off in Inches by Lacey's Formula?

The Run-off in Inches by Lacey's Formula is defined as the portion of precipitation or irrigation that flows over the land surface into streams, rivers, or other water bodies is calculated using Runoff Depth in Inches for Lacey's Formula = Rainfall Depth in Inches/(1+(120*Monsoon Duration Factor)/(Rainfall Depth in Inches*Catchment Factor)). To calculate Run-off in Inches by Lacey's Formula, you need Rainfall Depth in Inches (R_PI), Monsoon Duration Factor (F_m) & Catchment Factor (S). With our tool, you need to enter the respective value for Rainfall Depth in Inches, Monsoon Duration Factor & Catchment Factor and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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