Hectowatts to Nanowatts
Convert Hectowatts to Nanowatts 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 Hectowatts to Nanowatts conversions.
Reserved above the conversion cards and below the converter.
Formula
nW = hW × 100000000000
hW = nW × 1e-11
Conversion table
| 1 hW | 100000000000 nW |
| 5 hW | 500000000000 nW |
| 10 hW | 1000000000000 nW |
| 20 hW | 2000000000000 nW |
| 50 hW | 5000000000000 nW |
| 100 hW | 10000000000000 nW |
| 500 hW | 50000000000000 nW |
| 1000 hW | 100000000000000 nW |
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 hectowatt (hW). A hectowatt is 100 watt units.
What is the destination unit in this conversion?
The destination unit is the nanowatt (nW). A nanowatt is 1e-09 watt units.
How do I convert hectowatts to nanowatts?
Multiply the hectowatt value by 100000000000 to get nanowatt. For example, 1 hW × 100000000000 = 100000000000 nW.
Is the hectowatts to nanowatts conversion exact?
Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 100000000000, is exact.
Where is this conversion commonly used?
It is used when comparing power ratings expressed in hectowatts against equipment, engines, or specifications rated in nanowatts.
Can I convert nanowatts back to hectowatts?
Yes. Multiply the nanowatt value by 1e-11 to get hectowatt.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts hectowatts (hW) into nanowatts (nW), two units used to describe power, the rate at which energy is transferred or work is done.
A hectowatt is 100 watt units.
A nanowatt is 1e-09 watt units.
The formula is nW = hW × 100000000000, 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.