Enter the yield of the nuclear device in kilotons into the calculator to determine the estimated EMP (Electromagnetic Pulse) radius in kilometers. The EMP radius is the distance over which the electromagnetic pulse could cause electronic disruptions or damage.
EMP Radius Formula
The following formula is used to estimate the EMP radius:
R = K * sqrt(Y)
Variables:
- R is the EMP radius (kilometers)
- K is a constant factor that depends on the altitude and other conditions (assumed to be 1.3 for this calculator)
- Y is the yield of the nuclear device (kilotons)
To estimate the EMP radius, multiply the constant factor K by the square root of the yield Y in kilotons.
What is an EMP Radius?
An EMP radius is the effective range of an electromagnetic pulse caused by a nuclear explosion or a specialized weapon. Within this radius, electronic equipment and electrical systems can experience significant disruptions or damage due to the intense electromagnetic fields generated by the EMP.
How to Calculate EMP Radius?
The following steps outline how to calculate the EMP Radius:
- First, determine the yield of the nuclear device (Y) in kilotons.
- Next, use the constant factor (K) appropriate for the conditions, which is assumed to be 1.3 in this calculator.
- Next, gather the formula from above = R = K * sqrt(Y).
- Finally, calculate the EMP Radius (R) in kilometers.
- After inserting the variables and calculating the result, check your answer with the calculator above.
Example Problem:
Use the following variables as an example problem to test your knowledge.
Yield of the nuclear device (Y) = 50 kilotons
Using the constant factor (K) = 1.3, the EMP radius (R) can be calculated.
