Cubic Inches to Quart (US) Converter
Volume · unit-converter
Convert Cubic Inches to Quart (US) with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use liter-based factors (US fluid measures, imperial UK units, SI cubic meters).
Calculator
From: Cubic Inches (in3)
To: Quart (US) (qt)
About Cubic Inches
The cubic inch is the volume of a cube one inch on a side. Engine displacement in the US and small volumes in machining use cubic inches.
About Quart (US)
The US liquid quart is one quarter of a US gallon (about 0.94635 liters). US cooking and retail packaging use liquid quarts.
How to convert cubic inches to quarts (us)
1 cubic inches is equal to 0.01731601731602 quart (us):
1 in3 = (0.016387064 L ÷ 0.946352946 L) qt = 0.01731601731602 qt
Each cubic inches is defined as 0.016387064 L and each quart (us) as 0.946352946 L, so one in3 equals 0.016387064 ÷ 0.946352946 qt = 0.01731601731602 qt.
Let V(in3) be the numeric value of the same volume measured in Cubic Inches (in3), and V(qt) the value in Quart (US) (qt). Then:
V(qt) = V(in3) × (0.016387064 / 0.946352946)
Equivalently, divide by how many in3 fit into one qt (liters per qt divided by liters per in3):
V(qt) = V(in3) ÷ 57.75
Or: quart (us) = cubic inches ÷ 57.75
Examples
Example #1: Convert 20 in3 to quart (us)
20 in3 = 20 in3 × (0.016387064/0.946352946) qt = 0.3463203463 qt
20 in3 = 20 in3 ÷ 57.75 = 0.3463203463 qt
Example #2: Convert 50 in3 to quart (us)
50 in3 = 50 in3 × (0.016387064/0.946352946) qt = 0.8658008658 qt
50 in3 = 50 in3 ÷ 57.75 = 0.8658008658 qt
Summary
To convert Cubic Inches to Quart (US), multiply the value in in3 by the ratio of liters per in3 divided by liters per qt. Equivalently: value_qt = value_in3 × (0.016387064 / 0.946352946). Numerically, 1 in3 equals 0.017316017316017316 qt.
Relationship context
Both units are US customary fluid / volume in this tool’s grouping. Conversions use fixed liter equivalents, so factors are consistent for cooking, engineering, and cross-checking labels. The factor from Cubic Inches to Quart (US) is 1.731602e-2 (1 in3 = 0.017316017316017316 qt).
Conversion tables
| Cubic Inches (in3) | Quart (US) (qt) |
|---|---|
| 0.1 | 0.0017316017 |
| 1 | 0.0173160173 |
| 2 | 0.0346320346 |
| 3 | 0.0519480519 |
| 4 | 0.0692640693 |
| 5 | 0.0865800866 |
| 6 | 0.1038961039 |
| 7 | 0.1212121212 |
| 8 | 0.1385281385 |
| 9 | 0.1558441558 |
| Cubic Inches (in3) | Quart (US) (qt) |
|---|---|
| 10 | 0.1731601732 |
| 20 | 0.3463203463 |
| 30 | 0.5194805195 |
| 40 | 0.6926406926 |
| 50 | 0.8658008658 |
| 60 | 1.038961039 |
| 70 | 1.2121212121 |
| 80 | 1.3852813853 |
| 90 | 1.5584415584 |
| 100 | 1.7316017316 |