Attowatts to Quectowatts
Convert Attowatts to Quectowatts 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 Attowatts to Quectowatts conversions.
Reserved above the conversion cards and below the converter.
Formula
qW = aW × 1000000000000
aW = qW × 1e-12
Conversion table
| 1 aW | 1000000000000 qW |
| 5 aW | 5000000000000 qW |
| 10 aW | 10000000000000 qW |
| 20 aW | 20000000000000 qW |
| 50 aW | 50000000000000 qW |
| 100 aW | 100000000000000 qW |
| 500 aW | 500000000000000 qW |
| 1000 aW | 1e+15 qW |
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 attowatt (aW). A attowatt is 1e-18 watt units.
What is the destination unit in this conversion?
The destination unit is the quectowatt (qW). A quectowatt is 1e-30 watt units.
How do I convert attowatts to quectowatts?
Multiply the attowatt value by 1000000000000 to get quectowatt. For example, 1 aW × 1000000000000 = 1000000000000 qW.
Is the attowatts to quectowatts conversion exact?
Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 1000000000000, is exact.
Where is this conversion commonly used?
It is used when comparing power ratings expressed in attowatts against equipment, engines, or specifications rated in quectowatts.
Can I convert quectowatts back to attowatts?
Yes. Multiply the quectowatt value by 1e-12 to get attowatt.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts attowatts (aW) into quectowatts (qW), two units used to describe power, the rate at which energy is transferred or work is done.
A attowatt is 1e-18 watt units.
A quectowatt is 1e-30 watt units.
The formula is qW = aW × 1000000000000, 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.