Instant · Precise · Universal
47 units available
6 categories total
To mL: multiply by 28.4131. To US fl oz: multiply by 0.96076. To UK pints: divide by 20.
1 UK fl oz = 1/20 UK pt = 1/160 UK gal ≈ 28.4131 mL. It is about 4% smaller than a US fluid ounce.
For example, 1 Fluid Ounce (UK) (fl oz (UK)) = 6.816656e-15 Cubic Mile (mi³).
| Fluid Ounce (UK) (fl oz (UK)) | Cubic Mile (mi³) |
|---|---|
| 0.1 | 6.816656e-16 |
| 0.5 | 3.408328e-15 |
| 1 | 6.816656e-15 |
| 2 | 1.363331e-14 |
| 5 | 3.408328e-14 |
| 10 | 6.816656e-14 |
| 25 | 1.704164e-13 |
| 50 | 3.408328e-13 |
| 100 | 6.816656e-13 |
| 500 | 3.408328e-12 |
| 1000 | 6.816656e-12 |
The UK fluid ounce is a unit of liquid volume equal to 1/160 of an imperial gallon, or approximately 28.413 milliliters.
1 UK fl oz = 1/20 UK pt = 1/160 UK gal ≈ 28.4131 mL. It is about 4% smaller than a US fluid ounce.
To mL: multiply by 28.4131. To US fl oz: multiply by 0.96076. To UK pints: divide by 20.
Older UK recipes, some beverage labels in Commonwealth countries, and traditional pharmaceutical dosing.
Paradoxically, the UK fluid ounce is smaller than the US fluid ounce (28.41 vs. 29.57 mL), even though UK pints and gallons are larger.
Assuming UK and US fluid ounces are the same — they differ by about 4%. This seems small but accumulates in recipes.
UK fl oz ≈ 28.4 mL, US fl oz ≈ 29.6 mL. The UK has more fl oz per pint (20) vs. US (16), but each UK fl oz is smaller.
The cubic mile is an imperial unit of volume equal to a cube one mile on each side, used for extremely large geological and astronomical volumes.
1 mi³ = 5,280³ ft³ ≈ 1.47198 × 10¹¹ ft³ = 4.168 × 10¹² L ≈ 4.168 km³.
To km³: multiply by 4.16818. To liters: multiply by 4.168 × 10¹². To cubic meters: multiply by 4.168 × 10⁹.
Expressing enormous natural volumes like oceans, ice caps, and large geological formations in English-speaking contexts.
The volume of Earth is about 260 billion mi³. Lake Superior holds about 2,900 mi³ of water — the largest freshwater lake by surface area.
The conversion factor cubes dramatically: 1 mi = 1.609 km, but 1 mi³ = 4.168 km³ (1.609³). Always cube the linear factor.
One cubic mile holds enough water to fill about 1.1 trillion US gallons. It helps to think of it as roughly 4.2 km³.



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