Nanowatts to Gigawatts

Convert Nanowatt (nW) to Gigawatt (GW) instantly with an exact formula, conversion table, and FAQ.

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Convert nanowatts (nW) to gigawatts (GW) instantly with formula, conversion table, and FAQ.

Result 1 nanowatt = gigawatt
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From definition

A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work.

To definition

A Gigawatt (GW) equals 1e+9 watt(s), a scaled unit of electrical power used for giga-scale electrical work.

Formula

GW = nW × 1.000000e-18

Results update instantly for Nanowatts to Gigawatts conversions.

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Formula

GW = nW × 1.000000e-18

nW = GW × 1.000000e+18

Conversion table

1 nW1.000000e-18 GW
5 nW5.000000e-18 GW
10 nW1.000000e-17 GW
20 nW2.000000e-17 GW
50 nW5.000000e-17 GW
100 nW1.000000e-16 GW
500 nW5.000000e-16 GW
1000 nW1.000000e-15 GW
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How the formula works

Both nanowatt and gigawatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in nanowatts by 1.000000e-18 to get gigawatts. To reverse the conversion, multiply a gigawatt value by 1.000000e+18 to get back to nanowatts.

Frequently asked questions

What is Nanowatt (nW)?

A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work.

What is Gigawatt (GW)?

A Gigawatt (GW) equals 1e+9 watt(s), a scaled unit of electrical power used for giga-scale electrical work.

How do I convert nanowatts to gigawatts?

Multiply the nanowatt value by 1.000000e-18 to get the equivalent in gigawatts. For example, 5 nW × 1.000000e-18 = 5.000000e-18 GW.

Is this conversion exact?

Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-18 is an exact, non-rounded value.

Can I convert gigawatts back to nanowatts?

Yes. Divide the gigawatt value by 1.000000e-18, or multiply it by 1.000000e+18, to get nanowatts.

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About converting nanowatts to gigawatts

A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work. A Gigawatt (GW) equals 1e+9 watt(s), a scaled unit of electrical power used for giga-scale electrical work.

Use this calculator to move between nanowatts and gigawatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.