Instant · Precise · Universal
47 units available
6 categories total
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-17 Petaliter (PL).
| Fluid Ounce (US) (fl oz (US)) | Petaliter (PL) |
|---|---|
| 0.1 | 2.957353e-18 |
| 0.5 | 1.478676e-17 |
| 1 | 2.957353e-17 |
| 2 | 5.914706e-17 |
| 5 | 1.478676e-16 |
| 10 | 2.957353e-16 |
| 25 | 7.393382e-16 |
| 50 | 1.478676e-15 |
| 100 | 2.957353e-15 |
| 500 | 1.478676e-14 |
| 1000 | 2.957353e-14 |
The US fluid ounce is a unit of liquid volume equal to 1/128 of a US gallon, or approximately 29.574 milliliters.
1 US fl oz = 2 US tbsp = 6 US tsp = 1/8 US cup = 29.5735 mL.
To mL: multiply by 29.5735. To UK fluid ounces: multiply by 1.04084. To tablespoons (US): multiply by 2.
Beverage cans (12 fl oz), water bottles (16.9 fl oz), coffee sizes, medicine dosing, and shampoo bottles.
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).
Confusing fluid ounces (volume) with ounces (weight). Also, US and UK fluid ounces differ slightly.
1 fl oz ≈ 30 mL (close enough). A soda can = 12 fl oz. A standard water bottle = 16.9 fl oz ≈ 500 mL.
The petaliter is a unit of volume equal to 10¹⁵ liters, or 1,000 cubic kilometers.
1 PL = 10¹⁵ L = 10¹² m³ = 1,000 km³ = 1,000 TL. One exaliter = 1,000 PL.
To liters: multiply by 10¹⁵. To km³: multiply by 1,000. To teraliters: multiply by 1,000.
No everyday practical use. Used for expressing very large natural water volumes in scientific literature.
All the world's rivers contain approximately 2.12 PL of water. Earth's ice caps hold about 26.5 PL of freshwater.
Rarely encountered, so the main mistake is not understanding the scale: 1 PL = one quadrillion liters.
Petaliters describe planet-scale volumes. Earth's total freshwater ≈ 35 PL. The prefix chain: kilo, mega, giga, tera, peta.



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