Soil Loss Per Unit Area in Unit Time Calculator

✖Rainfall Erosivity Factor is a multi-annual average index that measures rainfall's kinetic energy and intensity.ⓘ Rainfall Erosivity Factor [R]			+10% -10%
✖Soil Erodibility Factor is the intrinsic susceptibility of a soil to erosion by runoff and raindrop impact.ⓘ Soil Erodibility Factor [K]			+10% -10%
✖Slope Length Factor represents the effect of slope length on erosion.ⓘ Slope Length Factor [L]			+10% -10%
✖Slope-Steepness Factor describes the combined effects of slope length and slope gradient.ⓘ Slope-Steepness Factor [S]			+10% -10%
✖Cover Management Factor reflects the effect of cropping and management practices on erosion rates.ⓘ Cover Management Factor [C]			+10% -10%
✖Support Practice Factor is the ratio of soil loss with a support practice like strip cropping to that with a straight row farming up and down the slope.ⓘ Support Practice Factor [P]			+10% -10%

✖Soil Loss Per Unit Area in Unit Time is a term used in soil erosion studies which refers to the average annual rate of soil erosion, measured in tons per unit area, for a given combination of factors.ⓘ Soil Loss Per Unit Area in Unit Time [A]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Soil Loss Equation Formulas PDF PDF Image

Soil Loss Per Unit Area in Unit Time Solution

STEP 0: Pre-Calculation Summary

Formula Used

Soil Loss Per Unit Area in Unit Time = Rainfall Erosivity Factor*Soil Erodibility Factor*Slope Length Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor
A = R*K*L*S*C*P
This formula uses 7 Variables

Variables Used

Soil Loss Per Unit Area in Unit Time - (Measured in Kilogram per Second) - Soil Loss Per Unit Area in Unit Time is a term used in soil erosion studies which refers to the average annual rate of soil erosion, measured in tons per unit area, for a given combination of factors.
Rainfall Erosivity Factor - Rainfall Erosivity Factor is a multi-annual average index that measures rainfall's kinetic energy and intensity.
Soil Erodibility Factor - Soil Erodibility Factor is the intrinsic susceptibility of a soil to erosion by runoff and raindrop impact.
Slope Length Factor - Slope Length Factor represents the effect of slope length on erosion.
Slope-Steepness Factor - Slope-Steepness Factor describes the combined effects of slope length and slope gradient.
Cover Management Factor - Cover Management Factor reflects the effect of cropping and management practices on erosion rates.
Support Practice Factor - Support Practice Factor is the ratio of soil loss with a support practice like strip cropping to that with a straight row farming up and down the slope.

STEP 1: Convert Input(s) to Base Unit

Rainfall Erosivity Factor: 0.4 --> No Conversion Required
Soil Erodibility Factor: 0.17 --> No Conversion Required
Slope Length Factor: 0.1 --> No Conversion Required
Slope-Steepness Factor: 0.6 --> No Conversion Required
Cover Management Factor: 0.61 --> No Conversion Required
Support Practice Factor: 0.74 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A = R*K*L*S*C*P --> 0.4*0.17*0.1*0.6*0.61*0.74

Evaluating ... ...

A = 0.001841712

STEP 3: Convert Result to Output's Unit

0.001841712 Kilogram per Second -->0.1591239168 Ton (metric) per Day (Check conversion here)

FINAL ANSWER

0.1591239168 ≈ 0.159124 Ton (metric) per Day <-- Soil Loss Per Unit Area in Unit Time

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Engineering Hydrology » Erosion and Reservoir Sedimentation » Soil Loss Equation » Universal Soil Loss Equation » Soil Loss Per Unit Area in Unit Time

Credits

Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

Mithila Muthamma PA has created this Calculator and 2000+ more calculators!

Verified by M Naveen

National Institute of Technology (NIT), Warangal

M Naveen has verified this Calculator and 900+ more calculators!

< Universal Soil Loss Equation Calculators

Soil Erodibility Factor given Soil Loss Per Unit Area in Unit Time

LaTeX Go Soil Erodibility Factor = Soil Loss Per Unit Area in Unit Time/(Rainfall Erosivity Factor*Slope Length Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor)

Slope Length Factor given Soil Loss Per Unit Area in Unit Time

LaTeX Go Slope Length Factor = Soil Loss Per Unit Area in Unit Time/(Rainfall Erosivity Factor*Soil Erodibility Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor)

Rainfall Erosivity Factor

LaTeX Go Rainfall Erosivity Factor = Soil Loss Per Unit Area in Unit Time/(Soil Erodibility Factor*Slope Length Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor)

Soil Loss Per Unit Area in Unit Time

LaTeX Go Soil Loss Per Unit Area in Unit Time = Rainfall Erosivity Factor*Soil Erodibility Factor*Slope Length Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor

Soil Loss Per Unit Area in Unit Time Formula

LaTeX Go

Soil Loss Per Unit Area in Unit Time = Rainfall Erosivity Factor*Soil Erodibility Factor*Slope Length Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor
A = R*K*L*S*C*P

What is Rainfall Erosivity?

Rainfall Erosivity is the kinetic energy of a raindrop's impact and the rate of associated runoff. The R-factor is a multi-annual average index that measures rainfall's kinetic energy and intensity to describe the effect of rainfall on sheet and rill erosion.

What is Soil Erodibility?

Soil Erodibility (K) is the intrinsic susceptibility of soil to erosion by runoff and raindrop impact. Values of K range from the lowest erodibility, 0.02, to the highest, 0.69. All other factors being equal, the higher the K value, the greater the susceptibility of the soil to rill and sheet erosion by rainfall.

How to Calculate Soil Loss Per Unit Area in Unit Time?

Soil Loss Per Unit Area in Unit Time calculator uses Soil Loss Per Unit Area in Unit Time = Rainfall Erosivity Factor*Soil Erodibility Factor*Slope Length Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor to calculate the Soil Loss Per Unit Area in Unit Time, The Soil Loss Per Unit Area in Unit Time formula is defined as the universal soil loss equation for the estimation of soil loss from agricultural watersheds for planning erosion control practices. Soil Loss Per Unit Area in Unit Time is denoted by A symbol.

How to calculate Soil Loss Per Unit Area in Unit Time using this online calculator? To use this online calculator for Soil Loss Per Unit Area in Unit Time, enter Rainfall Erosivity Factor (R), Soil Erodibility Factor (K), Slope Length Factor (L), Slope-Steepness Factor (S), Cover Management Factor (C) & Support Practice Factor (P) and hit the calculate button. Here is how the Soil Loss Per Unit Area in Unit Time calculation can be explained with given input values -> 13.74831 = 0.4*0.17*0.1*0.6*0.61*0.74.

FAQ

What is Soil Loss Per Unit Area in Unit Time?

The Soil Loss Per Unit Area in Unit Time formula is defined as the universal soil loss equation for the estimation of soil loss from agricultural watersheds for planning erosion control practices and is represented as A = R*K*L*S*C*P or Soil Loss Per Unit Area in Unit Time = Rainfall Erosivity Factor*Soil Erodibility Factor*Slope Length Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor. Rainfall Erosivity Factor is a multi-annual average index that measures rainfall's kinetic energy and intensity, Soil Erodibility Factor is the intrinsic susceptibility of a soil to erosion by runoff and raindrop impact, Slope Length Factor represents the effect of slope length on erosion, Slope-Steepness Factor describes the combined effects of slope length and slope gradient, Cover Management Factor reflects the effect of cropping and management practices on erosion rates & Support Practice Factor is the ratio of soil loss with a support practice like strip cropping to that with a straight row farming up and down the slope.

How to calculate Soil Loss Per Unit Area in Unit Time?

The Soil Loss Per Unit Area in Unit Time formula is defined as the universal soil loss equation for the estimation of soil loss from agricultural watersheds for planning erosion control practices is calculated using Soil Loss Per Unit Area in Unit Time = Rainfall Erosivity Factor*Soil Erodibility Factor*Slope Length Factor*Slope-Steepness Factor*Cover Management Factor*Support Practice Factor. To calculate Soil Loss Per Unit Area in Unit Time, you need Rainfall Erosivity Factor (R), Soil Erodibility Factor (K), Slope Length Factor (L), Slope-Steepness Factor (S), Cover Management Factor (C) & Support Practice Factor (P). With our tool, you need to enter the respective value for Rainfall Erosivity Factor, Soil Erodibility Factor, Slope Length Factor, Slope-Steepness Factor, Cover Management Factor & Support Practice Factor and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search