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Petawatts to Megawatts

Convert Petawatts to Megawatts instantly. Free online power unit converter with exact formula, conversion table and FAQ.

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Formula

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Formula

MW = PW × 1000000000

PW = MW × 1e-9

Conversion table

1 PW1000000000 MW
5 PW5000000000 MW
10 PW10000000000 MW
20 PW20000000000 MW
50 PW50000000000 MW
100 PW100000000000 MW
500 PW500000000000 MW
1000 PW1000000000000 MW
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Frequently asked questions

What is the source unit in this conversion?

The source unit is the petawatt (PW). A petawatt is 1e+15 watt units.

What is the destination unit in this conversion?

The destination unit is the megawatt (MW). A megawatt is 1e+06 watt units.

How do I convert petawatts to megawatts?

Multiply the petawatt value by 1000000000 to get megawatt. For example, 1 PW × 1000000000 = 1000000000 MW.

Is the petawatts to megawatts conversion exact?

Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 1000000000, is exact.

Where is this conversion commonly used?

It is used when comparing power ratings expressed in petawatts against equipment, engines, or specifications rated in megawatts.

Can I convert megawatts back to petawatts?

Yes. Multiply the megawatt value by 1e-9 to get petawatt.

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About this conversion

This page converts petawatts (PW) into megawatts (MW), two units used to describe power, the rate at which energy is transferred or work is done.

A petawatt is 1e+15 watt units.

A megawatt is 1e+06 watt units.

The formula is MW = PW × 1000000000, derived from each unit's fixed relationship to the watt, the SI unit of power.

Because both units are defined by exact numeric relationships to the watt, this conversion is exact rather than approximate.