Number of Days after Peak given Area in sq km Solution

STEP 0: Pre-Calculation Summary
Formula Used
Number of Days = 0.84*(Catchment Area)^(0.2)
NDays = 0.84*(Ac)^(0.2)
This formula uses 2 Variables
Variables Used
Number of Days - The Number of Days means the number of days after the peak is achieved.
Catchment Area - (Measured in Square Meter) - Catchment Area is an area of land where all water flows to a single stream, river, lake or even ocean.
STEP 1: Convert Input(s) to Base Unit
Catchment Area: 581.04 Square Meter --> 581.04 Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
NDays = 0.84*(Ac)^(0.2) --> 0.84*(581.04)^(0.2)
Evaluating ... ...
NDays = 2.99999473334471
STEP 3: Convert Result to Output's Unit
2.99999473334471 --> No Conversion Required
FINAL ANSWER
2.99999473334471 2.999995 <-- Number of Days
(Calculation completed in 00.004 seconds)

Credits

Created by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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8 Hydrograph Analysis Calculators

Time Interval between Successive Ordinates given Direct Runoff depth
Go Time Interval = (Catchment Area*Surface Runoff)/(0.36*Sum of Ordinates)
Sum of Ordinates of Direct Runoff given Direct Runoff depth
Go Sum of Ordinates = (Catchment Area*Surface Runoff)/(0.36*Time Interval)
Direct Runoff depth given Sum of Ordinates
Go Surface Runoff = 0.36*((Sum of Ordinates*Time Interval)/Catchment Area)
Catchment Area given Direct Runoff Depth
Go Catchment Area = (0.36*Sum of Ordinates*Time Interval)/Surface Runoff
Catchment Area in sq km given Number of Days after Peak
Go Catchment Area = (Number of Days/0.84)^(1/0.2)
Number of Days after Peak given Area in sq km
Go Number of Days = 0.84*(Catchment Area)^(0.2)
Catchment Area in sq miles given Number of Days after Peak
Go Catchment Area = (Number of Days)^(1/0.2)
Number of Days after Peak given Area in sq miles
Go Number of Days = (Area of Basin)^(0.2)

Number of Days after Peak given Area in sq km Formula

Number of Days = 0.84*(Catchment Area)^(0.2)
NDays = 0.84*(Ac)^(0.2)

What is Catchment Area ?

A catchment is an area of land where water collects when it rains, often bounded by hills. As the water flows over the landscape it finds its way into streams and down into the soil, eventually feeding the river.

How to Calculate Number of Days after Peak given Area in sq km?

Number of Days after Peak given Area in sq km calculator uses Number of Days = 0.84*(Catchment Area)^(0.2) to calculate the Number of Days, The Number of Days after Peak given Area in sq km is defined as the value of number of days after peak when we have prior information of other parameters used. Number of Days is denoted by NDays symbol.

How to calculate Number of Days after Peak given Area in sq km using this online calculator? To use this online calculator for Number of Days after Peak given Area in sq km, enter Catchment Area (Ac) and hit the calculate button. Here is how the Number of Days after Peak given Area in sq km calculation can be explained with given input values -> 0.964907 = 0.84*(581.04)^(0.2).

FAQ

What is Number of Days after Peak given Area in sq km?
The Number of Days after Peak given Area in sq km is defined as the value of number of days after peak when we have prior information of other parameters used and is represented as NDays = 0.84*(Ac)^(0.2) or Number of Days = 0.84*(Catchment Area)^(0.2). Catchment Area is an area of land where all water flows to a single stream, river, lake or even ocean.
How to calculate Number of Days after Peak given Area in sq km?
The Number of Days after Peak given Area in sq km is defined as the value of number of days after peak when we have prior information of other parameters used is calculated using Number of Days = 0.84*(Catchment Area)^(0.2). To calculate Number of Days after Peak given Area in sq km, you need Catchment Area (Ac). With our tool, you need to enter the respective value for Catchment Area and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Number of Days?
In this formula, Number of Days uses Catchment Area. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Number of Days = (Area of Basin)^(0.2)
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