A kilowatt-hour (kWh) is the standard billing unit for electricity, equal to 1,000 watts sustained for one hour.
Kilowatt hours to Decajoules
Convert Kilowatt-hour (kWh) to Decajoule (daJ) instantly with an 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
Energy calculator
Energy Converter
Convert kilowatt hours (kWh) to decajoules (daJ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A decajoule (daJ) is a metric-prefixed unit of energy equal to 101 joules, using the SI deca prefix.
daJ = kWh × 360000
Results update instantly for Kilowatt hours to Decajoules conversions.
Reserved above the conversion cards and below the converter.
Formula
daJ = kWh × 360000
kWh = daJ × 0.000002777777778
Conversion table
| 1 kWh | 360000 daJ |
| 5 kWh | 1.800000e+06 daJ |
| 10 kWh | 3.600000e+06 daJ |
| 20 kWh | 7.200000e+06 daJ |
| 50 kWh | 1.800000e+07 daJ |
| 100 kWh | 3.600000e+07 daJ |
| 500 kWh | 1.800000e+08 daJ |
| 1000 kWh | 3.600000e+08 daJ |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both kilowatt-hour and decajoule measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in kilowatt hours by 360000 to get decajoules. To reverse the conversion, multiply a decajoule value by 0.000002777777778 to get back to kilowatt hours.
Frequently asked questions
What is Kilowatt-hour (kWh)?
A kilowatt-hour (kWh) is the standard billing unit for electricity, equal to 1,000 watts sustained for one hour.
What is Decajoule (daJ)?
A decajoule (daJ) is a metric-prefixed unit of energy equal to 101 joules, using the SI deca prefix.
How do I convert kilowatt hours to decajoules?
Multiply the kilowatt-hour value by 360000 to get the equivalent in decajoules. For example, 5 kWh × 360000 = 1.800000e+06 daJ.
Is this conversion exact?
Yes. Both units are defined against the SI base unit for this dimension, so the factor 360000 is an exact, non-rounded value.
Can I convert decajoules back to kilowatt hours?
Yes. Divide the decajoule value by 360000, or multiply it by 0.000002777777778, to get kilowatt hours.
Reserved between the FAQ and the article so the page stays balanced.
About converting kilowatt hours to decajoules
A kilowatt-hour (kWh) is the standard billing unit for electricity, equal to 1,000 watts sustained for one hour. A decajoule (daJ) is a metric-prefixed unit of energy equal to 101 joules, using the SI deca prefix.
Use this calculator to move between kilowatt hours and decajoules accurately for homework, engineering, billing, or everyday energy calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.