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) = 2.113376e-15 Pint (US) (pt (US)).
| Femtoliter (fL) | Pint (US) (pt (US)) |
|---|---|
| 0.1 | 2.113376e-16 |
| 0.5 | 1.056688e-15 |
| 1 | 2.113376e-15 |
| 2 | 4.226753e-15 |
| 5 | 1.056688e-14 |
| 10 | 2.113376e-14 |
| 25 | 5.283441e-14 |
| 50 | 1.056688e-13 |
| 100 | 2.113376e-13 |
| 500 | 1.056688e-12 |
| 1000 | 2.113376e-12 |
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 US liquid pint is a unit of volume equal to 16 US fluid ounces, or approximately 473.176 milliliters.
1 US pt = 2 US cups = 16 US fl oz = 1/2 US quart = 1/8 US gallon ≈ 473.176 mL.
To mL: multiply by 473.176. To liters: multiply by 0.473176. To UK pints: multiply by 0.832674.
Beer servings, ice cream containers, fruit and berry packaging (pint of strawberries), and cream/milk sizes.
A US pint is 473 mL, but a UK pint is 568 mL. The expression 'a pint's a pound the world around' works only for US pints (16 fl oz of water ≈ 1.04 lb).
Assuming a US pint equals a UK pint — ordering 'a pint' of beer in London gets you 20% more than in New York!
2 cups = 1 pint, 2 pints = 1 quart, 4 quarts = 1 gallon. This is the US liquid volume chain.



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