Yoctowatts to Gigawatts
Convert Yoctowatts to Gigawatts instantly. Free online power unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Yoctowatts to Gigawatts conversions.
Reserved above the conversion cards and below the converter.
Formula
GW = yW × 1e-33
yW = GW × 1e+33
Conversion table
| 1 yW | 1e-33 GW |
| 5 yW | 5e-33 GW |
| 10 yW | 1e-32 GW |
| 20 yW | 2e-32 GW |
| 50 yW | 5e-32 GW |
| 100 yW | 1e-31 GW |
| 500 yW | 5e-31 GW |
| 1000 yW | 1e-30 GW |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is the yoctowatt (yW). A yoctowatt is 1e-24 watt units.
What is the destination unit in this conversion?
The destination unit is the gigawatt (GW). A gigawatt is 1e+09 watt units.
How do I convert yoctowatts to gigawatts?
Multiply the yoctowatt value by 1e-33 to get gigawatt. For example, 1000 yW × 1e-33 = 1e-30 GW.
Is the yoctowatts to gigawatts conversion exact?
Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 1e-33, is exact.
Where is this conversion commonly used?
It is used when comparing power ratings expressed in yoctowatts against equipment, engines, or specifications rated in gigawatts.
Can I convert gigawatts back to yoctowatts?
Yes. Multiply the gigawatt value by 1e+33 to get yoctowatt.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts yoctowatts (yW) into gigawatts (GW), two units used to describe power, the rate at which energy is transferred or work is done.
A yoctowatt is 1e-24 watt units.
A gigawatt is 1e+09 watt units.
The formula is GW = yW × 1e-33, 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.