Femtoliter to Cup (UK) Converter
Unit Converter
Instant · Precise · Universal
47 units available
6 categories total
How to Convert Femtoliter to Cup (UK)
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) = 3.519508e-15 Cup (UK) (cup (UK)).
Femtoliter to Cup (UK) — Common Values
| Femtoliter (fL) | Cup (UK) (cup (UK)) |
|---|---|
| 0.1 | 3.519508e-16 |
| 0.5 | 1.759754e-15 |
| 1 | 3.519508e-15 |
| 2 | 7.039016e-15 |
| 5 | 1.759754e-14 |
| 10 | 3.519508e-14 |
| 25 | 8.798770e-14 |
| 50 | 1.759754e-13 |
| 100 | 3.519508e-13 |
| 500 | 1.759754e-12 |
| 1000 | 3.519508e-12 |
About Femtoliter (fL)
Definition
The femtoliter is a unit of volume equal to 10⁻¹⁵ liters, or one quadrillionth of a liter.
Mathematical Relationship
1 fL = 10⁻¹⁵ L = 10⁻¹² mL = 1,000 aL = 1 µm³ (cubic micrometer).
Conversion Formula
To liters: multiply by 10⁻¹⁵. To picoliters: divide by 1,000. To attoliters: multiply by 1,000.
Practical Applications
Measuring red blood cell volumes (normal MCV: 80–100 fL), inkjet droplet sizes, and flow cytometry particle analysis.
Interesting Facts
A human red blood cell has a volume of about 90 fL. The smallest inkjet droplets are in the range of 1–5 fL.
Common Mistakes
Assuming fL is too small to be practical — it is actually the standard unit used on every complete blood count (CBC) lab report.
Educational Tips
Remember: fL = femtoliter, the volume of blood cells. Normal MCV range: 80–100 fL. It's a key clinical measurement.
About Cup (UK) (cup (UK))
Definition
The UK (imperial) cup is a unit of volume equal to 10 UK fluid ounces, or approximately 284.131 milliliters.
Mathematical Relationship
1 UK cup = 10 UK fl oz = 1/2 UK pint = 284.131 mL ≈ 1.2 US cups.
Conversion Formula
To mL: multiply by 284.131. To US cups: multiply by 1.201. To liters: multiply by 0.284131.
Practical Applications
Older British cookbooks, some Commonwealth recipes (especially pre-metric era), and traditional baking.
Interesting Facts
The UK cup is 20% larger than the US cup. A recipe calling for 1 UK cup actually requires about 1.2 US cups.
Common Mistakes
Using a US cup measure for a UK recipe — the 20% difference can ruin baked goods. Check the recipe's origin.
Educational Tips
UK kitchens rarely use cups now — most British recipes specify grams and mL. If you see 'cups' in a UK recipe, it's 284 mL.