Instant · Precise · Universal
47 units available
6 categories total
To liters: multiply by 10⁻¹⁸. To femtoliters: divide by 1,000. To cubic nanometers: 1 aL = 10⁶ nm³.
1 aL = 10⁻¹⁸ L = 10⁻²¹ m³ = 10⁻¹⁵ µL. One femtoliter = 1,000 aL.
For example, 1 Attoliter (aL) = 1.000000e-16 Centiliter (cL).
| Attoliter (aL) | Centiliter (cL) |
|---|---|
| 0.1 | 1.000000e-17 |
| 0.5 | 5.000000e-17 |
| 1 | 1.000000e-16 |
| 2 | 2.000000e-16 |
| 5 | 5.000000e-16 |
| 10 | 1.000000e-15 |
| 25 | 2.500000e-15 |
| 50 | 5.000000e-15 |
| 100 | 1.000000e-14 |
| 500 | 5.000000e-14 |
| 1000 | 1.000000e-13 |
The attoliter is an extremely small unit of volume equal to 10⁻¹⁸ liters, or one quintillionth of a liter.
1 aL = 10⁻¹⁸ L = 10⁻²¹ m³ = 10⁻¹⁵ µL. One femtoliter = 1,000 aL.
To liters: multiply by 10⁻¹⁸. To femtoliters: divide by 1,000. To cubic nanometers: 1 aL = 10⁶ nm³.
Measuring individual molecular reaction volumes, nano-droplet volumes, and single-cell compartments.
A typical virus capsid can enclose a volume of just a few attoliters. The interior of a ribosome is measured in attoliters.
Confusing attoliters with femtoliters — there are 1,000 aL in 1 fL. The scale difference is enormous.
Prefix ladder: milli → micro → nano → pico → femto → atto. Each step is 10⁻³ smaller than the last.
The centiliter is a unit of volume equal to one hundredth of a liter (10⁻² L), or 10 milliliters.
1 cL = 0.01 L = 10 mL = 10 cm³. There are 100 cL in one liter.
To mL: multiply by 10. To liters: divide by 100. To fluid ounces (US): multiply by 0.33814.
European wine bottles (75 cL), cocktail recipes, perfume bottle sizes, and restaurant drink portions.
A standard wine bottle is 75 cL (750 mL). In many French restaurants, drinks are listed in centiliters (e.g., 25 cl glass of wine).
Not common in everyday US use — Americans may confuse centiliters with milliliters. Remember: 1 cL = 10 mL.
Think 'centi = hundredth' — just as a centimeter is 1/100 of a meter, a centiliter is 1/100 of a liter.



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