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Fluid Ounce (US) to Femtoliter Converter

Unit Converter

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THEME
fl oz (US)

47 units available

6 categories total

How to Convert Fluid Ounce (US) to Femtoliter

To mL: multiply by 29.5735. To UK fluid ounces: multiply by 1.04084. To tablespoons (US): multiply by 2.

1 US fl oz = 2 US tbsp = 6 US tsp = 1/8 US cup = 29.5735 mL.

For example, 1 Fluid Ounce (US) (fl oz (US)) = 2.957353e+13 Femtoliter (fL).

Fluid Ounce (US) to Femtoliter — Common Values

Fluid Ounce (US) (fl oz (US))Femtoliter (fL)
0.12.957353e+12
0.51.478676e+13
12.957353e+13
25.914706e+13
51.478676e+14
102.957353e+14
257.393382e+14
501.478676e+15
1002.957353e+15
5001.478676e+16
10002.957353e+16

About Fluid Ounce (US) (fl oz (US))

Definition

The US fluid ounce is a unit of liquid volume equal to 1/128 of a US gallon, or approximately 29.574 milliliters.

Mathematical Relationship

1 US fl oz = 2 US tbsp = 6 US tsp = 1/8 US cup = 29.5735 mL.

Conversion Formula

To mL: multiply by 29.5735. To UK fluid ounces: multiply by 1.04084. To tablespoons (US): multiply by 2.

Practical Applications

Beverage cans (12 fl oz), water bottles (16.9 fl oz), coffee sizes, medicine dosing, and shampoo bottles.

Interesting Facts

A US fluid ounce of water weighs almost exactly 1 avoirdupois ounce (29.57 mL ≈ 28.35 g). The UK fl oz is slightly smaller (28.41 mL).

Common Mistakes

Confusing fluid ounces (volume) with ounces (weight). Also, US and UK fluid ounces differ slightly.

Educational Tips

1 fl oz ≈ 30 mL (close enough). A soda can = 12 fl oz. A standard water bottle = 16.9 fl oz ≈ 500 mL.

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.

Frequently Asked Questions

How do I convert Fluid Ounce (US) to Femtoliter?
To mL: multiply by 29.5735. To UK fluid ounces: multiply by 1.04084. To tablespoons (US): multiply by 2.
What is 1 Fluid Ounce (US) in Femtoliter?
1 Fluid Ounce (US) (fl oz (US)) = 2.957353e+13 Femtoliter (fL).
What is a Fluid Ounce (US)?
The US fluid ounce is a unit of liquid volume equal to 1/128 of a US gallon, or approximately 29.574 milliliters.
What is a Femtoliter?
The femtoliter is a unit of volume equal to 10⁻¹⁵ liters, or one quadrillionth of a liter.
Where is Fluid Ounce (US) used in everyday life?
Beverage cans (12 fl oz), water bottles (16.9 fl oz), coffee sizes, medicine dosing, and shampoo bottles.
What are common mistakes when converting Fluid Ounce (US)?
Confusing fluid ounces (volume) with ounces (weight). Also, US and UK fluid ounces differ slightly.

Other Volume Conversions

Convert Fluid Ounce (US) to All Volume Units

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