Amps to kilovolt-Amps Calculation

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Electrical Electronic Engineering Calculator

Convert Amps (A) to kilovolt-Amps (KVA) Calculation

To convert Amps to KVA , Please provide the values below:

Amps To KVA Calculator

To calculate Amps to Volt-Amps Single phase, use the following formula:

The apparent power S in volt-amps (KVA) is equal to the voltage V in volt (V) times the current I in amps (A), divided by 1000.

To calculate Amps to Volt-Amps Three phase line to line voltage, use the following formula:

The apparent power S in volt-amps (KVA) is equal to √3 times the line to line voltage V in volt (V) times the current I in amps (A), divided by 1000.

To calculate Amps to Volt-Amps Three phase line to neutral voltage, use the following formula:

The apparent power S in volt-amps (KVA) is equal to 3 times the line to neutral voltage V in volt (V) times the current I in amps (A), divided by 1000.

For Example 01

If an Induction motor takes single phase 230V, 1.2A power at 0.99 (lag) power factor from the AC source and runing time 6 hours. Calculate the kilovolt-amps (KVA) of the motor.

Answer

Where,
V = 230V , I = 1.2A , Pf = 0.99,T = 6 hours

We Know
S _(KVA) = V_(V) x I_(A)÷1000
S _(KVA) = 230 x 1.2÷1000
S _(KVA) = 0.276
KVA = 0.276

For Example 02

If an Induction motor takes Three phase Lime to Line voltage 400V, 2.2A power at 0.99 (lag) power factor from the AC source and runing time 6 hours. Calculate the kilovolt-amps (KVA) of the motor.

Answer

Where,
V = 400V , I = 2.2A , Pf = 0.99,T = 6 hours

We Know
S _(KVA) = √3 x V_(V) x I_(A)÷1000
S _(KVA) = √3 x 400 x 2.2÷1000
S _(KVA) = 1.524
KVA = 1.524

For Example 03

If an Induction motor takes Three phase Lime to neutral voltage 380V, 5A power at 0.99 (lag) power factor from the AC source and runing time 6 hours. Calculate the kilovolt-amps (KVA) of the motor.

Answer

Where,
V =380V , I = 5A ,Pf = 0.99,T = 6 hours

We Know
S _(KVA) = 3 x V_(V) x I_{(A)÷ 1000}
S _(KVA) = 3 x 380 x 5÷1000
S _(KVA) = 5.7
KVA = 5.7

Power Factor Value conversion table
01	Synchronous Motor	0.9
02	Induction Motor full load	0.85
03	Induction Motor no Load	0.35
04	Fluorescent Lamp	0.95
05	Resistive Oven	1
06	Resistive Load	1
07	Incandescent Lamp	1

Single phase Amps to Kilovolt-amps and Voltage Table:

Single phase Amps to Kilovolt-amps with Voltage Table:
SL No	Amps (A)	Voltage (V)	Kilovolt-amps (KVA)
01	2	180	0.36
02	3	180	0.54
03	4	180	0.72
04	5	180	0.90
05	6	180	1.14
06	7	190	1.33
07	8	190	1.52
08	9	190	1.71
09	10	190	1.90
10	2	190	0.38
11	3	200	0.60
12	4	200	0.80
13	5	200	1.00
14	6	200	1.20
15	7	200	1.54
16	8	220	1.76
17	9	220	1.98
18	10	220	2.20
19	11	220	2.42
20	12	220	2.64

Three phase Amps to Kilovolt-amps (KVA) and line to line Voltage Table:

Three phase Amps to Kilovolt-amps (KVA) with line to line Voltage Table:
SL No	Amps (A)	Voltage (V)	kilovolt-amps (KVA)
01	2	380	1.316
02	3	380	1.974
03	4	380	2.632
04	5	380	3.290
05	6	380	3.948
06	7	390	4.728
07	8	390	5.403
08	9	390	6.079
09	10	390	6.754
10	2	390	1.350
11	3	400	2.078
12	4	400	2.771
13	5	400	3.464
14	6	400	4.156
15	7	400	4.849
16	8	400	5.542
17	9	400	6.235
18	10	400	6.928
19	11	400	7.620
20	12	400	8.313

Three phase Amps to kilovolt-amps (KVA) and line to neutral Voltage Table:

Three phase Amps to kilovolt-amps (KVA) with line to neutral Voltage Table:
SL No	Amps (A)	Voltage (V)	Kilovolt-amps (KVA)
01	2	380	2.280
02	3	380	3.420
03	4	380	4.560
04	5	380	5.700
05	6	380	6.840
06	7	390	8.190
07	8	390	9.360
08	9	390	10.530
09	10	390	11.700
10	2	390	2.340
11	3	400	3.600
12	4	400	4.800
13	5	400	6.000
14	6	400	7.200
15	7	400	8.400
16	8	400	9.600
17	9	400	10.800
18	10	400	12.000
19	11	400	13.200
20	12	400	14.400

Frequently Asked Questions:

What do you convert single phase Amps to kilovolts-amps (KVA) for ?

One Amps is equal to 0.230 Kilovolt-amps (KVA) for voltage 230V

What is AC Circuit single phase 10 amps 210 volts in kilovolts-amps (KVA) ?

2.10 kilovolts-amps (KVA)

What do you convert three phase Amps to kilovolts-amps (KVA) for ?

One Amps is equal to 69.282 kilovolts-amps (KVA) for line to line voltage 400V

What is AC Circuit three phase 10 amps 380V Line to line voltage in kilovolts-amps (KVA) ?

6.581 kilovolts-amps (KVA)

What is single phase the formula for amps to kilovolts-amps (KVA) ?

Apparent Power (KVA) = Amps (A) x Voltage (V) ÷ 1000

What is three phase , line to line voltage the formula for amps to kilovolts-amps (KVA) ?

Apparent Power (KVA) = √3 x Amps (A) x Voltage (V) ÷ 1000

What is three phase , line to neutral voltage the formula for amps to kilovolts-amps (KVA) ?

Apparent Power (KVA) = 3 x Amps (A) x Voltage (V) ÷ 1000

If 15 amps,230V,single phase , how much is kilovolts-amps (KVA) ?

3.450 kilovolts-amps (KVA)

If 15 amps,410 V,three phase , how much is kilovolts-amps (KVA) ?

10.652 kilovolts-amps (KVA)

If 3 amps,400V,three phase , how much is kilovolts-amps (KVA) ?

2.078 kilovolts-amps (KVA)