Time given Rainfall Intensity for Localities where Rainfall is Frequent Calculator

✖K Constant when Rainfall is Frequent is empirical constants with specific units as mm/hr.ⓘ K Constant when Rainfall is Frequent [k_{freq_rain}]			+10% -10%
✖Intensity of Rainfall where Rainfall is Frequent is defined as the ratio of the total amount of rain falling during a given period to the duration of the period, considering frequent rainfall.ⓘ Intensity of Rainfall where Rainfall is Frequent [i_{freq_rain}]			+10% -10%
✖Constant b when Rainfall is Frequent is empirical constants with specific units as minute.ⓘ Constant b when Rainfall is Frequent [b_{freq_rain}]			+10% -10%

✖Time in Minutes is a unit of time equal to 60 seconds or 1/60th of an hour.ⓘ Time given Rainfall Intensity for Localities where Rainfall is Frequent [T_m]

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Formula

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Time given Rainfall Intensity for Localities where Rainfall is Frequent

Formula

T m = {(\frac{k freq_rain}{i freq_rain})}^{\frac{1}{0.5}} - b freq_rain

Example

20.03541 min = {(\frac{343 mm/h}{7.18 mm/h})}^{\frac{1}{0.5}} - 18 min

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Time given Rainfall Intensity for Localities where Rainfall is Frequent Solution

STEP 0: Pre-Calculation Summary

Formula Used

Time in Minutes = (K Constant when Rainfall is Frequent/Intensity of Rainfall where Rainfall is Frequent)^(1/0.5)-Constant b when Rainfall is Frequent
T_m = (k_{freq_rain}/i_{freq_rain})^(1/0.5)-b_{freq_rain}
This formula uses 4 Variables

Variables Used

Time in Minutes - (Measured in Second) - Time in Minutes is a unit of time equal to 60 seconds or 1/60th of an hour.
K Constant when Rainfall is Frequent - (Measured in Meter per Second) - K Constant when Rainfall is Frequent is empirical constants with specific units as mm/hr.
Intensity of Rainfall where Rainfall is Frequent - (Measured in Meter per Second) - Intensity of Rainfall where Rainfall is Frequent is defined as the ratio of the total amount of rain falling during a given period to the duration of the period, considering frequent rainfall.
Constant b when Rainfall is Frequent - (Measured in Second) - Constant b when Rainfall is Frequent is empirical constants with specific units as minute.

STEP 1: Convert Input(s) to Base Unit

K Constant when Rainfall is Frequent: 343 Millimeter per Hour --> 9.52777777777778E-05 Meter per Second (Check conversion here)
Intensity of Rainfall where Rainfall is Frequent: 7.18 Millimeter per Hour --> 1.99444444444444E-06 Meter per Second (Check conversion here)
Constant b when Rainfall is Frequent: 18 Minute --> 1080 Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_m = (k_{freq_rain}/i_{freq_rain})^(1/0.5)-b_{freq_rain} --> (9.52777777777778E-05/1.99444444444444E-06)^(1/0.5)-1080

Evaluating ... ...

T_m = 1202.12459555715

STEP 3: Convert Result to Output's Unit

1202.12459555715 Second -->20.0354099259525 Minute (Check conversion here)

FINAL ANSWER

20.0354099259525 ≈ 20.03541 Minute <-- Time in Minutes

(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Rainfall Intensity Calculators

Intensity of Rain when Time Varying between 5 to 20 Minutes

Go Intensity of Rain (Time between 5 to 20 Min) = (K Constant when Time Varying between 5 to 20 Min/(Time in Minutes+Constant b when Time Varying between 5 to 20 Min)^0.5)

Time given Intensity of Rain

Go Time in Minutes = (K Constant/Intensity of Rain for Intensity Duration Curve)^(1/0.8)-Constant b when Time Varying between 5 to 20 Min

Intensity of Rain for Intensity Duration Curve

Go Intensity of Rain for Intensity Duration Curve = K Constant/(Time in Minutes+Empirical Constant b)^0.8

Time in Minutes given Intensity of Rain

Go Time in Minutes = (K Constant when Time Varying between 5 to 20 Min/Intensity of Rain (Time between 5 to 20 Min))^(1/0.5)-10

Time given Rainfall Intensity for Localities where Rainfall is Frequent Formula

What is Rainfall Duration?

Rainfall duration Period of time during which continuous rain is observed, or occurs, at a given point or within a given area.

How to Calculate Time given Rainfall Intensity for Localities where Rainfall is Frequent?

Time given Rainfall Intensity for Localities where Rainfall is Frequent calculator uses Time in Minutes = (K Constant when Rainfall is Frequent/Intensity of Rainfall where Rainfall is Frequent)^(1/0.5)-Constant b when Rainfall is Frequent to calculate the Time in Minutes, The Time given Rainfall Intensity for Localities where Rainfall is Frequent formula is defined as the calculation of the duration of rainfall when we have prior information of rainfall intensity. Time in Minutes is denoted by T_m symbol.

How to calculate Time given Rainfall Intensity for Localities where Rainfall is Frequent using this online calculator? To use this online calculator for Time given Rainfall Intensity for Localities where Rainfall is Frequent, enter K Constant when Rainfall is Frequent (k_{freq_rain}), Intensity of Rainfall where Rainfall is Frequent (i_{freq_rain}) & Constant b when Rainfall is Frequent (b_{freq_rain}) and hit the calculate button. Here is how the Time given Rainfall Intensity for Localities where Rainfall is Frequent calculation can be explained with given input values -> 0.333923 = (9.52777777777778E-05/1.99444444444444E-06)^(1/0.5)-1080.

FAQ

What is Time given Rainfall Intensity for Localities where Rainfall is Frequent?

The Time given Rainfall Intensity for Localities where Rainfall is Frequent formula is defined as the calculation of the duration of rainfall when we have prior information of rainfall intensity and is represented as T_m = (k_{freq_rain}/i_{freq_rain})^(1/0.5)-b_{freq_rain} or Time in Minutes = (K Constant when Rainfall is Frequent/Intensity of Rainfall where Rainfall is Frequent)^(1/0.5)-Constant b when Rainfall is Frequent. K Constant when Rainfall is Frequent is empirical constants with specific units as mm/hr, Intensity of Rainfall where Rainfall is Frequent is defined as the ratio of the total amount of rain falling during a given period to the duration of the period, considering frequent rainfall & Constant b when Rainfall is Frequent is empirical constants with specific units as minute.

How to calculate Time given Rainfall Intensity for Localities where Rainfall is Frequent?

The Time given Rainfall Intensity for Localities where Rainfall is Frequent formula is defined as the calculation of the duration of rainfall when we have prior information of rainfall intensity is calculated using Time in Minutes = (K Constant when Rainfall is Frequent/Intensity of Rainfall where Rainfall is Frequent)^(1/0.5)-Constant b when Rainfall is Frequent. To calculate Time given Rainfall Intensity for Localities where Rainfall is Frequent, you need K Constant when Rainfall is Frequent (k_{freq_rain}), Intensity of Rainfall where Rainfall is Frequent (i_{freq_rain}) & Constant b when Rainfall is Frequent (b_{freq_rain}). With our tool, you need to enter the respective value for K Constant when Rainfall is Frequent, Intensity of Rainfall where Rainfall is Frequent & Constant b when Rainfall is Frequent 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 Time in Minutes?

In this formula, Time in Minutes uses K Constant when Rainfall is Frequent, Intensity of Rainfall where Rainfall is Frequent & Constant b when Rainfall is Frequent. We can use 3 other way(s) to calculate the same, which is/are as follows -

Time in Minutes = (K Constant when Time Varying between 5 to 20 Min/Intensity of Rain (Time between 5 to 20 Min))^(1/0.5)-10
Time in Minutes = (K Constant/Intensity of Rain for Intensity Duration Curve)^(1/0.8)-Constant b when Time Varying between 5 to 20 Min
Time in Minutes = ((K Constant/Intensity of Rain (Time between 20 to 100 Min))^(1/0.5))-Empirical Constant b

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