Liter to Quart (US) Converter
Volume · unit-converter
Convert Liter 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: Liter (l)
To: Quart (US) (qt)
About Liter
The liter is a metric unit equal to one cubic decimeter (0.001 m³). Science, global food labeling, and most countries’ everyday volumes use liters.
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 liters to quarts (us)
1 liter is equal to 1.05668820943259 quart (us):
1 l = (1 L ÷ 0.946352946 L) qt = 1.05668820943259 qt
Each liter is defined as 1 L and each quart (us) as 0.946352946 L, so one l equals 1 ÷ 0.946352946 qt = 1.05668820943259 qt.
Let V(l) be the numeric value of the same volume measured in Liter (l), and V(qt) the value in Quart (US) (qt). Then:
V(qt) = V(l) × (1 / 0.946352946)
Equivalently, divide by how many l fit into one qt (liters per qt divided by liters per l):
V(qt) = V(l) ÷ 0.946352946
Or: quart (us) = liter ÷ 0.946352946
Examples
Example #1: Convert 20 l to quart (us)
20 l = 20 l × (1/0.946352946) qt = 21.1337641887 qt
20 l = 20 l ÷ 0.946352946 = 21.1337641887 qt
Example #2: Convert 50 l to quart (us)
50 l = 50 l × (1/0.946352946) qt = 52.8344104716 qt
50 l = 50 l ÷ 0.946352946 = 52.8344104716 qt
Summary
To convert Liter to Quart (US), multiply the value in l by the ratio of liters per l divided by liters per qt. Equivalently: value_qt = value_l × (1 / 0.946352946). Numerically, 1 l equals 1.0566882094325938 qt.
Relationship context
You are converting between metric (SI) (Liters) and US customary fluid / volume (Quarts (US)). US and UK fluid measures differ (gallons, ounces, tablespoons); metric liters and cubic meters align with SI. The numeric factor used here is 1.056688e+0.
Conversion tables
| Liter (l) | Quart (US) (qt) |
|---|---|
| 0.1 | 0.1056688209 |
| 1 | 1.0566882094 |
| 2 | 2.1133764189 |
| 3 | 3.1700646283 |
| 4 | 4.2267528377 |
| 5 | 5.2834410472 |
| 6 | 6.3401292566 |
| 7 | 7.396817466 |
| 8 | 8.4535056755 |
| 9 | 9.5101938849 |
| Liter (l) | Quart (US) (qt) |
|---|---|
| 10 | 10.5668820943 |
| 20 | 21.1337641887 |
| 30 | 31.700646283 |
| 40 | 42.2675283773 |
| 50 | 52.8344104716 |
| 60 | 63.401292566 |
| 70 | 73.9681746603 |
| 80 | 84.5350567546 |
| 90 | 95.1019388489 |
| 100 | 105.668820943 |