Hz to kW Calculator

Formula

To calculate the Power Output (\(P\)):

\[ P = \frac{V \times I \times PF \times \sqrt{3} \times f}{1000} \]

Where:

\(P\) is the Power Output (kW)
\(V\) is the Voltage (volts)
\(I\) is the Current (amperes)
\(PF\) is the Power Factor (unitless, between 0 and 1)
\(\sqrt{3}\) is the square root of 3, a constant in three-phase power calculations
\(f\) is the Frequency (Hz)

What is Hz to kW?

Hz (Hertz) and kW (Kilowatt) are two different units used in measuring different aspects of electricity. Hz is a unit of frequency, indicating the number of cycles per second in an alternating current (AC) electrical signal. On the other hand, kW is a unit of power, indicating the rate at which energy is used or produced. Therefore, Hz to kW is not a direct conversion as they measure different aspects of electricity.

Example Calculation 1

Let's assume the following values:

Voltage (\(V\)) = 400 volts
Current (\(I\)) = 50 amperes
Power Factor (\(PF\)) = 0.8
Frequency (\(f\)) = 60 Hz

Using the formula:

\[ P = \frac{400 \times 50 \times 0.8 \times \sqrt{3} \times 60}{1000} \approx 1662.8 \]

The Power Output is approximately 1662.8 kW.

Example Calculation 2

Let's assume the following values:

Voltage (\(V\)) = 230 volts
Current (\(I\)) = 30 amperes
Power Factor (\(PF\)) = 0.9
Frequency (\(f\)) = 50 Hz

Using the formula:

\[ P = \frac{230 \times 30 \times 0.9 \times \sqrt{3} \times 50}{1000} \approx 537.8 \]

The Power Output is approximately 537.8 kW.