Answer: It is SI multiple of weight and mass unit kilogram .
Symbol : Da
So As 1 daltons = 1.66E-27 kilogram.
Let us look at an Example : 31 daltons = 1.66E-27 X 31 kilograms.
Or we can say, 31 Da = 5.146E-26 kg.
Compare one Daltons with other weight units
| 5.8143607705779E-25 rebahs | 1.8298367761345E-30 short-tons |
| 9.4788442360713E-30 slinches | 1.1374613083286E-28 slugs |
| 2.614052537335E-28 stones | 1.66E-36 teragrams |
| 1.3070262686675E-28 tods | 5.3370238960744E-26 troy-ounces |
| 4.4475199372272E-27 troy-pounds | 6.5351313433374E-29 trusses |
| 1.66 yoctograms | 1.66E-48 yottagrams |
| 0.00166 zeptograms | 1.66E-45 zettagrams |
| 1 avograms | 3.659673552269E-29 centals |
| 1.66E-22 centigrams | 6.1652281134402E-31 chaldrons |
| 5.2283464566929E-28 cloves | 1.8464961067853E-23 criths |
| 1 daltons | 1.66E-23 decigrams |
| 1.66E-29 decitonnes | 1.66E-25 dekagrams |
| 1.66E-31 dekatonnes | 4.3684210526316E-25 drachmes |
| 4.4905024520578E-22 drams | 1.66E-22 dynes |
| 1822.2970559364 electrons | 1.0375E-8 electronvolts |
| 1.66E-42 exagrams | 1.66E-9 femtograms |
| 4.7838616714697E-29 flasks | 1.66E-18 gammas |
| 1.66E-33 gigagrams | 1.66E-39 gigatonnes |
| 2.5617283950617E-23 grains | 1.66E-24 grams |
| 4.3410041841004E-25 groses | 1.66E-26 hectograms |
| 1.6927289135434E-28 hyls | 8.7368421052632E-55 jupiters |
| 1.66E-27 kilos | 0.00099967468417808 kilodaltons |
| 1.66E-27 kilograms | 1.6927289135434E-28 kilograms-force |
| 1.66E-33 kilotonnes | 3.731828468258E-31 kips |
| 1.6337828355128E-30 long-tons | 1.0E-6 megadaltons |
| 1.66E-30 megagrams | 1.66E-36 megatonnes |
| 3.5580323652342E-27 mercantile-pounds | 1.66E-30 metric-tons |
| 1.66E-18 mics | 1.66E-18 micrograms |
| 1000 millidaltons | 1.66E-30 millers |
| 1.66E-21 milligrams | 1000 millimass-units |
| 1.66E-28 myriagrams | 1.66E-15 nanograms |
| 1.66E-27 newtons | 5.8554777094486E-26 ounces |
| 5.9709255492127E-27 ounces-force | 1.66E-39 petagrams |
| 1.66E-12 picograms | 8.4543105705554E-27 points |
| 3.659673552269E-27 pounds | 3.731828468258E-28 pounds-force |
| 1.045621014934E-27 quarterns | 9.1491838806724E-28 quarterns-loaf |
Use the following list of links to quickly convert values from daltons to other commonly used Weight measurement units.