Kilovolt-amps to Amperes (kVA to A) Conversion Calculator

This calculator helps you convert between kilovolt-ampere (kVA) and ampere (A), which are units of electrical power. kVA refers to the magnitude of the total active and reactive power in a system, while ampere indicates the intensity of electric current. Using this calculator, you can convert a value given in kVA to amperes and vice versa.

When using the online Kilovolt-amps to Ampere (kVA to A) Conversion Calculator, you can calculate by entering Kilovolt-amps and Volts information.

How to Calculate Kilovolt-ampere to Ampere (kVA to A) Conversion?

To calculate the conversion between Kilovolt-ampere (kVA) and Ampere (A) we can use the following formula:

In this formula

• Volt: represents the voltage (in volts) in the circuit.
• Amp: represents the current (in amperes) in the circuit.
• 1000: represents one kilovolt.

Using this formula, it is possible to convert kilovolt-ampere to ampere and vice versa. For example, to convert kilovolt-amperes to amperes, we multiply the kVA value by volts and divide the result by 1000. In the opposite case, we multiply the ampere value by volts and divide the result by 1000.

What is a kilovolt-ampere (kVA)?

Kilovolt-ampere (kVA) is the combination of total active power (kW) and reactive power (kVAR) in an electrical circuit. It is used as a measure of electrical power and is often used in large-scale electrical systems and electricity distribution. kVA is important for assessing the power of electrical loads and determining the size of electrical equipment.

What is Ampere (A)?

Ampere (A) is the unit of measurement of electric current. It indicates the amount of current in an electrical circuit. It refers to the flow of electrons from one point to another. It indicates the strength of the current and varies depending on the amount of charge passing through the circuit. One ampere is defined as the passage of one Coulomb (unit of electric charge) of electrons per second. It is used to indicate the amount of electron flow through wires in electrical circuits.

kVA to A Conversion Formulas

There are two formulas for the conversion between kVA (kilovolt-ampere) and A (ampere):

kVA to A Conversion:

A to kVA Conversion:

In these formulas

• A: represents current (in amperes)
• kVA: represents kilovolt-ampere
• Volt: represents the voltage (in volts) in the circuit.

Using these formulas, you can convert between kVA and A.

Kilovolt-ampere to Ampere (kVA to A) Conversion Calculation Example

As an example, suppose we want to find the current of a 200 kVA device in an electrical circuit. We also know that the voltage in the circuit is 440 volts.

To calculate this, we can find the current using the values given in kVA and volts.

First, let’s convert kVA to amperes:

A = (kVa x 1000) / Volt

A = (200 x 1000) / 440

A ≈ 454.55 Amps

In this case, the current of the device is approximately 454.55 Amps.

Then, to check its accuracy, we can calculate the kVA value using the current value we obtained:

kVA = (A x Volt) / 1000

kVA = (454.55 x 440) / 1000

kVA = ≈ 200 kVA

With this calculation, we have confirmed that the power of the device is 200 kVA.

Fast Calculations

What is 1 kVA in amps?

4,545 amper

What is 30 kVA in amps?

136,36 amper

How many amps is 18kva?

81,82 amper

Where is the kilovolt-ampere (kVA) calculation used?

Kilovolt-ampere (kVA) calculation plays an important role in the measurement of electrical power and the design of electrical systems. kVA is commonly used in the following areas:

1. Industrial Applications: kVA calculations are used to determine the power requirements of electrical equipment used in factories, manufacturing plants and industrial facilities.
2. Electricity Distribution: Electricity distribution companies use kVA calculations to determine the capacity and requirements of electrical facilities.
3. Transformer and Generator Sizing: KVA values are taken into account during the sizing and selection of transformers and generators.
4. Electrical Equipment: The power requirements of large household appliances, office equipment and other electrical devices are expressed in kVA.
5. Power Systems Design: Electrical engineers use kVA calculations to determine the capacity of power transmission lines, distribution systems and power generation facilities.

kVA calculations are important to ensure that electrical power systems operate efficiently and safely.

Where is Ampere (A) Calculation Used?

Ampere (A) is the unit of measurement of electric current and expresses the intensity of electric current. Ampere calculations are generally used in the following areas:

1. Electrical Installation and Circuits: In the design of electrical installations and the calculation of electrical circuits, ampere calculations are performed to determine the current in the circuits.
2. Electrical Devices: Ampere calculations are used to determine the power requirements of electrical appliances, equipment and machinery designed for domestic and industrial use.
3. Electrical Safety: Electrical safety standards and codes provide specific ampere limits to determine whether a given current is safe for people and equipment.
4. Electric Vehicles: The current capacities of electric vehicle chargers and batteries are expressed in amperes.
5. Industrial Applications: Ampere calculations are performed to determine the operating currents of machines and equipment used in industrial plants.

Ampere calculations are important to ensure efficient and safe operation of electrical systems and are used in many fields such as electrical engineering, industrial design and electrical safety.