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#### KVA to Amps Calculation - Online Electrical Calculators

Kilovolt-amps (KVA) to Amps (A) Calculator.

Enter Phase Select (single phase, 3 phase), the Apparent Power (S) in kilovolt-amps (KVA), the voltage (V) in volts (v), and press the calculate button to get the current (I) in amps (A):

KVA To amps Calculator

Note, For higher values like 5×103, 10×10-6, 1.6 x1012, enter the value like this for scientific notation as 5e3, 10e-6, 1.6e12, etc.

### AC Single Phase Kva to Amps Calculation:

The current I in amps is equal to 1000 times the apparent power (S) in kilovolt-amps, divided by the voltage V in volts:

For example, let’s find the current for a 220-volt circuit with 30 kVA of apparent power.

I(A) = 1000 x I(KVA) ÷ V(V)
I(A) = 1000 x 30 ÷ 220
I(A) = 136.364 A

### Calculation with Line to Line Voltage:

The phase current I in amps (with balanced loads) is equal to 1000 times the apparent power S in kilovolt-amps, divided by the square root of 3 times the line-to-line RMS voltage VL-L in volts:

For example, let’s find the current for a 440-volt 3-phase circuit with 40 kVA of apparent power.

I(A) = 1000 x I(KVA)÷ √3 x V(L-L)
I(A) = 1000 x 40 ÷ √3 x 440
I(A) = 52.486 A

### Calculation with Line to Neutral Voltage:

The phase current I in amps (with balanced loads) is equal to 1000 times the apparent power S in kilovolt-amps, divided by 3 times the line to neutral RMS voltage VL-N in volts:

For example, let’s find the current for a 440-volt 3-phase circuit with 25 kVA of apparent power.

I(A) = 1000 x I(KVA)÷ 3 x V(L-N)
I(A) = 1000 x 25 ÷ 3 x 440
I(A) =18.93 A

Where:

• I = Apparent Power in Kilo-volt-amps (Kva)
• V = Voltage in volts
• I = Current in amperes
• Cosθ = Power factor in AC circuits
• VL-L = Line to Line Voltage in 3-Phase Circuits
• VL-N = Line to Neutral Voltage in 3-Phase Circuits
Recommended Electrical Resources:

### How to use This Calculator?

To use the above “Kva to Amps Conversion Calculator” follow the below steps:

01. Select Phase Type: Choose between “DC Line” “Single Phase” or “3 Phase” by choosing the appropriate option from the dropdown

02. Enter Apparent Power: Input the Apparent Power in KVA value in the specified input box. You can enter the value in KVA by choosing the appropriate option from the dropdown.

03. Select Voltage Type: Choose between “Line to Line Voltage” or “Line to Neutral Voltage” by choosing the appropriate option from the dropdown.

04. Enter Supply Voltage: Input the supply voltage or motor voltage value in the specified input box. You can enter the value in Volts or Kilovolts by choosing the appropriate option from the dropdown.

05. Reset: If you want to “reset” the calculator to perform another conversion, you can click the “Reset” button, and all input fields will be cleared.

06. Calculate: Click the “Calculate” button to obtain the results. The calculated results will be displayed in the “Results:” section.

07. Swap: If you want to “Swap” the calculated to Exchange conversion, you can click the “Swap” button, and Calculate will be Exchange.

08. Result: The calculated “result” will be displayed in the respective “Result In Amps (A)” output field.

### KVA to Amps Conversion table:

Apparent Power (KVA) 220V 440V
10 KVA 45.45 A 13.12 A
20 KVA 90 A 26.24 A
30 KVA 136 A 39.36 A
40 KVA 181 A 52.48 A
50 KVA 227 A 65.60 A
60 KVA 272 A 78 A
70 KVA 318 A 91 A
80 KVA 363 A 104 A
90 KVA 409 A 118 A
100 KVA 454 A 131 A
110 KVA 500 A 144 A
120 KVA 545 A 157 A
130 KVA 590 A 170 A
140 KVA 636 A 183 A
150 KVA 681 A 196.82 A
160 KVA 727 A 209.94 A
170 KVA 772 A 223 A
180 KVA 818 A 236 A
190 KVA 863 A 249 A
200 KVA 909 A 262 A

What is 5 kVA in amps?

5 kVA is equivalent to 5000-volt amps.

What is kVA to kW?

The formula for converting kVA into kW is:
For example, a 200kVA generator with a power factor of 0.8 outputs 80kW actual power; 200 kVA x 0.8 = 160 kW.

What is my kVA capacity?

Your Authorised Service Capacity (measured in kVA) is the level of 'apparent power' reserved from the network to guarantee the provision of a certain volume of power.

What is apparent power (VA) voltage?

A volt-ampere (VA) is the voltage times the current flow feeding an electrical load. A kilovolt-ampere (kVA) is 1000 volt-amperes. Electrical Real power is measured in watts (W)

What is 1 watt (w)?

A body is said to have 1 watt of power if it can perform 1 joule of work in 1 second. Power is defined as the rate at which work is performed, or energy is converted.

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