Decisievert is 0.1 sievert units.
Decisieverts to Kilosieverts Converter — dSv to kSv
Convert Decisievert (dSv) to Kilosievert (kSv) using the exact conversion factor (1 decisievert = 0.0001 kilosievert). See the formula, worked examples, and conversion table.
Decisieverts to Kilosieverts converter
Converter
Radiation Converter
Convert radioactivity, absorbed dose, and equivalent dose units by compatible radiation family.
Context values
Some unit families need one extra value for a physically accurate result.
Kilosievert is 1000 sievert units.
Result = input x 0.1 / 1000.
Equivalent Dose units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Decisieverts to Kilosieverts
Decisievert and Kilosievert both belong to the radiation-measurement family, though radiation quantities fall into genuinely distinct categories: absorbed dose (gray, rad) measures energy deposited in matter, equivalent dose (sievert, rem) weights that for biological harm, and activity (becquerel, curie) measures how often a radioactive source decays — this page only converts between units of the same kind. Specifically: Decisievert is 0.1 sievert units, and kilosievert is 1000 sievert units.
Formula
kilosieverts = decisieverts × 0.0001
This factor comes from each unit's defined relationship to the category's base unit: 1 decisievert equals 0.1 base units, and 1 kilosievert equals 1000 base units, so dividing one by the other gives the direct decisievert-to-kilosievert factor of 0.0001.
Simple example
1 dSv × 0.0001 = 0.0001 kSv
1 decisievert = 0.0001 kilosieverts.
Real-world example
10 dSv × 0.0001 = 0.001 kSv
10 decisieverts = 0.001 kilosieverts.
Conversion table
| Decisievert (dSv) | Kilosievert (kSv) |
|---|---|
| 0.001 dSv | 1e-7 kSv |
| 0.01 dSv | 0.000001 kSv |
| 0.1 dSv | 0.00001 kSv |
| 1 dSv | 0.0001 kSv |
| 10 dSv | 0.001 kSv |
| 100 dSv | 0.01 kSv |
Reverse conversion: Kilosievert to Decisievert
0.0001 kSv × 10000 = 1 dSv
0.0001 kilosieverts = 1 decisievert.
decisieverts = kilosieverts × 10000
For a page dedicated to this direction, see Kilosievert to Decisievert.
Understanding the Decisievert (dSv)
Decisievert is 0.1 sievert units.
Understanding the Kilosievert (kSv)
Kilosievert is 1000 sievert units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilosieverts are in 1 decisievert?
1 decisievert equals 0.0001 kilosieverts, using the exact defined conversion factor rather than an estimate.
How do I convert decisievert to kilosievert?
Multiply the decisievert value by 0.0001. The converter above does this instantly to whatever precision you set.
How do I convert kilosievert back to decisievert?
Use the reverse factor: 1 kilosievert equals 10,000 decisieverts. You can also use the swap control in the converter above to flip the direction instantly.
What is a decisievert?
Decisievert (dSv) is a unit of radiation.
What is a kilosievert?
Kilosievert (kSv) is a unit of radiation.
Is the decisievert to kilosievert conversion exact?
Yes. Both decisievert and kilosievert are defined by fixed standards rather than physical artifacts, so the factor of 0.0001 used above is exact to as many digits as you choose to display.
What's the difference between absorbed dose, equivalent dose, and activity?
Absorbed dose (gray, rad) measures the energy radiation deposits in matter. Equivalent dose (sievert, rem) adjusts that figure for how harmful different types of radiation are to biological tissue. Activity (becquerel, curie) measures how often a radioactive source decays, independent of how much dose a person actually receives from it.