Instant · Precise · Universal
47 units available
6 categories total
To liters: multiply by 10⁻¹². To nanoliters: divide by 1,000. To femtoliters: multiply by 1,000.
1 pL = 10⁻¹² L = 10⁻⁹ mL = 1,000 fL = 10⁻⁶ µL. One nanoliter = 1,000 pL.
For example, 1 Picoliter (pL) = 1.056688e-12 Quart (US) (qt (US)).
| Picoliter (pL) | Quart (US) (qt (US)) |
|---|---|
| 0.1 | 1.056688e-13 |
| 0.5 | 5.283441e-13 |
| 1 | 1.056688e-12 |
| 2 | 2.113376e-12 |
| 5 | 5.283441e-12 |
| 10 | 1.056688e-11 |
| 25 | 2.641721e-11 |
| 50 | 5.283441e-11 |
| 100 | 1.056688e-10 |
| 500 | 5.283441e-10 |
| 1000 | 1.056688e-9 |
The picoliter is a unit of volume equal to 10⁻¹² liters, or one trillionth of a liter.
1 pL = 10⁻¹² L = 10⁻⁹ mL = 1,000 fL = 10⁻⁶ µL. One nanoliter = 1,000 pL.
To liters: multiply by 10⁻¹². To nanoliters: divide by 1,000. To femtoliters: multiply by 1,000.
Inkjet printer droplet volumes (1–80 pL), PCR reaction miniaturization, and micro-array spotting.
A standard inkjet printer deposits droplets of 1–10 pL. Some advanced printers use 1.5 pL droplets for high-resolution photos.
Confusing pL with µL (microliter) — there are one million pL in a single µL.
Picoliter is the realm of inkjet drops and micro-fluidic reactions. 1 pL = a cube about 10 µm on a side — cell-sized.
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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