Instant · Precise · Universal
47 units available
6 categories total
To liters: multiply by 10¹⁸. To km³: multiply by 10⁶. To petaliters: multiply by 1,000.
1 EL = 10¹⁸ L = 10¹⁵ m³ = 10⁶ km³ = 1,000 PL.
For example, 1 Exaliter (EL) = 1.056688e+18 Quart (US) (qt (US)).
| Exaliter (EL) | Quart (US) (qt (US)) |
|---|---|
| 0.1 | 1.056688e+17 |
| 0.5 | 5.283441e+17 |
| 1 | 1.056688e+18 |
| 2 | 2.113376e+18 |
| 5 | 5.283441e+18 |
| 10 | 1.056688e+19 |
| 25 | 2.641721e+19 |
| 50 | 5.283441e+19 |
| 100 | 1.056688e+20 |
| 500 | 5.283441e+20 |
| 1000 | 1.056688e+21 |
The exaliter is a unit of volume equal to 10¹⁸ liters, or one million cubic kilometers.
1 EL = 10¹⁸ L = 10¹⁵ m³ = 10⁶ km³ = 1,000 PL.
To liters: multiply by 10¹⁸. To km³: multiply by 10⁶. To petaliters: multiply by 1,000.
No practical applications — this scale exists only for astronomical and theoretical comparisons.
All the water on Earth (oceans, ice, groundwater, lakes, rivers, atmosphere) totals about 1.386 EL.
Almost never encountered, so mistakes are rare. The main risk is confusion with other 'E' prefixes (e.g., eV in energy).
Think of the exaliter as the 'planet volume' unit. Earth's oceans ≈ 1.335 EL. Prefix: exa = 10¹⁸ = quintillion.
The US liquid quart is a unit of volume equal to 32 US fluid ounces, or approximately 946.353 milliliters.
1 US qt = 2 US pt = 4 US cups = 32 US fl oz = 1/4 US gallon ≈ 946.353 mL.
To liters: multiply by 0.946353. To mL: multiply by 946.353. To UK quarts: multiply by 0.832674.
Buying motor oil (sold by the quart), milk containers, paint coverage calculations, and cooking large recipes.
A US quart is slightly less than 1 liter (946 mL vs. 1,000 mL). Saying 'a quart is about a liter' is a useful rough approximation.
Assuming a quart equals a liter — it's close but 5.4% smaller. When substituting in recipes, this error accumulates.
A quart is roughly a liter. 'Quart' comes from 'quarter' — it's 1/4 gallon. Chain: 4 cups → 2 pints → 1 quart → 1/4 gallon.



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