Instant · Precise · Universal
47 units available
6 categories total
To liters: multiply by 10⁻¹⁵. To picoliters: divide by 1,000. To attoliters: multiply by 1,000.
1 fL = 10⁻¹⁵ L = 10⁻¹² mL = 1,000 aL = 1 µm³ (cubic micrometer).
For example, 1 Femtoliter (fL) = 1.000000e-27 Teraliter (TL).
| Femtoliter (fL) | Teraliter (TL) |
|---|---|
| 0.1 | 1.000000e-28 |
| 0.5 | 5.000000e-28 |
| 1 | 1.000000e-27 |
| 2 | 2.000000e-27 |
| 5 | 5.000000e-27 |
| 10 | 1.000000e-26 |
| 25 | 2.500000e-26 |
| 50 | 5.000000e-26 |
| 100 | 1.000000e-25 |
| 500 | 5.000000e-25 |
| 1000 | 1.000000e-24 |
The femtoliter is a unit of volume equal to 10⁻¹⁵ liters, or one quadrillionth of a liter.
1 fL = 10⁻¹⁵ L = 10⁻¹² mL = 1,000 aL = 1 µm³ (cubic micrometer).
To liters: multiply by 10⁻¹⁵. To picoliters: divide by 1,000. To attoliters: multiply by 1,000.
Measuring red blood cell volumes (normal MCV: 80–100 fL), inkjet droplet sizes, and flow cytometry particle analysis.
A human red blood cell has a volume of about 90 fL. The smallest inkjet droplets are in the range of 1–5 fL.
Assuming fL is too small to be practical — it is actually the standard unit used on every complete blood count (CBC) lab report.
Remember: fL = femtoliter, the volume of blood cells. Normal MCV range: 80–100 fL. It's a key clinical measurement.
The teraliter is a unit of volume equal to one trillion liters (10¹² L), or one cubic kilometer.
1 TL = 10¹² L = 10⁹ m³ = 1 km³ = 1,000 GL. One petaliter = 1,000 TL.
To liters: multiply by 10¹². To km³: 1 TL = 1 km³. To cubic miles: multiply by 0.2399.
Expressing ocean currents flow rates, large ice sheet volumes, and geological water deposits.
Lake Baikal contains about 23.6 TL of water — the largest freshwater lake by volume in the world.
Confusing TL with the abbreviation for tablespoon. In volume, TL always means teraliter when using SI prefixes.
1 TL = 1 km³. Think of a cube 1 km on each side — it is an immense volume, useful only for planetary-scale features.



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