The kilogram (SI unit symbol: kg) is the base unit of mass in the Metric system and is defined as being equal to the mass of the International Prototype of the Kilogram (IPK, also known as "Le Grand K" or "Big K ..more definition+
In relation to the base unit of [mass weight] => (kilograms), 1 Attograms (ag) is equal to 1.0E-21 kilograms, while 1 Kilograms (kg) = 1 kilograms.| 1 Attograms | to common mass-weight units |
|---|---|
| 1 ag | = 1.0E-21 kilograms (kg) |
| 1 ag | = 1.0E-18 grams (g) |
| 1 ag | = 1.0E-15 milligrams (mg) |
| 1 ag | = 2.2046244201838E-21 pounds (lbs) |
| 1 ag | = 3.527399072294E-20 ounces (oz) |
| 1 ag | = 5.0E-18 carats (ct) |
| 1 ag | = 1.5432360734519E-17 grains (gr) |
| 1 ag | = 1.5747312327469E-22 stones (st) |
| 1 ag | = 7.7161791764707E-19 scruples (℈) |
| 1 ag | = 7.8736522208885E-23 quarters UK (1/4[UK]) |
| Attograms | to Kilograms (table conversion) |
|---|---|
| 1 ag | = 1.0E-21 kg |
| 2 ag | = 2.0E-21 kg |
| 3 ag | = 3.0E-21 kg |
| 4 ag | = 4.0E-21 kg |
| 5 ag | = 5.0E-21 kg |
| 6 ag | = 6.0E-21 kg |
| 7 ag | = 7.0E-21 kg |
| 8 ag | = 8.0E-21 kg |
| 9 ag | = 9.0E-21 kg |
| 10 ag | = 1.0E-20 kg |
| 20 ag | = 2.0E-20 kg |
| 30 ag | = 3.0E-20 kg |
| 40 ag | = 4.0E-20 kg |
| 50 ag | = 5.0E-20 kg |
| 60 ag | = 6.0E-20 kg |
| 70 ag | = 7.0E-20 kg |
| 80 ag | = 8.0E-20 kg |
| 90 ag | = 9.0E-20 kg |
| 100 ag | = 1.0E-19 kg |
| 200 ag | = 2.0E-19 kg |
| 300 ag | = 3.0E-19 kg |
| 400 ag | = 4.0E-19 kg |
| 500 ag | = 5.0E-19 kg |
| 600 ag | = 6.0E-19 kg |
| 700 ag | = 7.0E-19 kg |
| 800 ag | = 8.0E-19 kg |
| 900 ag | = 9.0E-19 kg |
| 1000 ag | = 1.0E-18 kg |
| 2000 ag | = 2.0E-18 kg |
| 4000 ag | = 4.0E-18 kg |
| 5000 ag | = 5.0E-18 kg |
| 7500 ag | = 7.5E-18 kg |
| 10000 ag | = 1.0E-17 kg |
| 25000 ag | = 2.5E-17 kg |
| 50000 ag | = 5.0E-17 kg |
| 100000 ag | = 1.0E-16 kg |
| 1000000 ag | = 1.0E-15 kg |
| 1000000000 ag | = 1.0E-12 kg |