Imperial Pints per Millisecond to Imperial Quarts per Hour
Convert Imperial Pints per Millisecond to Imperial Quarts per Hour instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Imperial Pints per Millisecond to Imperial Quarts per Hour conversions.
Reserved above the conversion cards and below the converter.
Formula
imp qt/h = imp pt/ms × 1.8e+6
imp pt/ms = imp qt/h ÷ 1.8e+6
Conversion table
| 1 imp pt/ms | 1.8e+6 imp qt/h |
| 5 imp pt/ms | 9e+6 imp qt/h |
| 10 imp pt/ms | 1.8e+7 imp qt/h |
| 20 imp pt/ms | 3.6e+7 imp qt/h |
| 50 imp pt/ms | 9e+7 imp qt/h |
| 100 imp pt/ms | 1.8e+8 imp qt/h |
| 500 imp pt/ms | 9e+8 imp qt/h |
| 1000 imp pt/ms | 1.8e+9 imp qt/h |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is imperial pints per millisecond (imp pt/ms). The Imperial Pint (imp pt) is a unit of volume. The Millisecond (ms) is a unit of time.
What is the destination unit in this conversion?
The destination unit is imperial quarts per hour (imp qt/h). The Imperial Quart (imp qt) is a unit of volume. The Hour (h) is a unit of time.
How do I convert imperial pints per millisecond to imperial quarts per hour?
Multiply the imperial pints per millisecond value by 1.8e+6 to get imperial quarts per hour. For example, 10 imp pt/ms × 1.8e+6 = 1.8e+7 imp qt/h.
Is the imperial pints per millisecond to imperial quarts per hour conversion exact?
It's exact under the SI-based volume and time definitions used here, since both units convert to cubic meters per second through fixed, non-rounded factors.
Where is this conversion commonly used?
Flow rate conversions like this are used in plumbing, HVAC, irrigation, chemical processing, fuel and water metering, and engineering flow calculations.
Can I convert imperial quarts per hour back to imperial pints per millisecond?
Yes. Divide the imperial quarts per hour value by 1.8e+6 (or multiply by 5.55556e-7) to get imperial pints per millisecond.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts imperial pints per millisecond (imp pt/ms) into imperial quarts per hour (imp qt/h), two units of volumetric flow rate.
The Imperial Pint (imp pt) is a unit of volume. The Millisecond (ms) is a unit of time.
The Imperial Quart (imp qt) is a unit of volume. The Hour (h) is a unit of time.
The formula is imp qt/h = imp pt/ms × 1.8e+6, based on the fixed relationship between these two flow rate units.
Flow rate is calculated as a volume unit divided by a time unit, so every combination of a volume unit and a time unit forms a valid, exact flow rate unit.