Power Calculator

find the right POWER for your project.

Calculating Ampere (I), given kVA

Fill in Phase 1, 2, 3, Generator kVA and Volts Required then press calculate

Phase 1, 2, 3

Generator kVA

Volts Required

Please enter valid Generator kVA and Volts values.

Result

Ampere I

Converting kVA to kW

Enter the kVA and Power Factor then press calculate

kVA

Power Factor (0–1)

Please enter valid kVA and Power Factor values.

Result

Converting kW to kVA

Enter the kW and Power Factor then press calculate. A recommended generator size will be shown.

Power Factor (0–1)

Please enter valid kW and Power Factor values.

Result

kVA

Converting kW to HP

Enter the kW value then press calculate

Please enter a valid kW value.

Result

Horsepower (HP)

Generator Sizing to Start a 3 Phase Electric Motor

Enter motor HP, starting method and power factor. A recommended generator size will be shown.

Motor HP

Starting Method

Power Factor (0–1)

Please enter a valid Motor HP value.

Result

Minimum kVA Required

kVA Required to Run Motors

Enter motor HP, power factor and efficiency to find the required generator kVA.

Motor HP

Power Factor (0–1)

Efficiency (0–1)

Please enter valid Motor HP, Power Factor and Efficiency values.

Result

kVA Required

Load Calculator & Generator Finder

Add your appliances and equipment below. We'll recommend the right generator size for your load.

Add custom item

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Find the right generator size for your project.

find the right POWER for your project.

Calculating Ampere (I), given kVA

Converting kVA to kW

Converting kW to kVA

Converting kW to HP

Generator Sizing to Start a 3 Phase Electric Motor

kVA Required to Run Motors

Load Calculator & Generator Finder

Leave your power supply to us.