Cubic decimeter to Quart Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert cubic decimeters [dm³] to quarts [Imp.qt.] or quarts [Imp.qt.] to cubic decimeters [dm³]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 cubic decimeter [dm³] ≈ 0.8799 quarts [Imp.qt.]1 quart [Imp.qt.] ≈ 1.1365 cubic decimeters [dm³]

Convert cubic decimeters to quarts

There are two simple ways to convert cubic decimeters [dm³] to quarts [Imp.qt.]. In the first calculation method, the value in cubic decimeters [dm³] is divided by the rounded conversion factor of 1.1365. The second method multiplies the value in cubic decimeters [dm³] by the rounded conversion factor of 0.8799.

  • Quarts [Imp.qt.] ≈ cubic decimeters [dm³] ÷ 1.1365
  • Quarts [Imp.qt.] ≈ cubic decimeters [dm³] * 0.8799

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of cubic decimeters [dm³] to quarts [Imp.qt.] can be achieved using the following calculation method.

  • Quarts [Imp.qt.] = cubic decimeters [dm³] ÷ 454,609 * 4 * 105

Convert quarts to cubic decimeters

Converting quarts [Imp.qt.] to cubic decimeters [dm³] is easy and can be done in two ways. The first method involves multiplication, in which the value in quarts [Imp.qt.] is multiplied by the rounded conversion factor of 1.1365. The second variant is a division. Here, the value in quarts [Imp.qt.] is divided by the rounded conversion factor of 0.8799.

  • Cubic decimeters [dm³] ≈ quarts [Imp.qt.] * 1.1365
  • Cubic decimeters [dm³] ≈ quarts [Imp.qt.] ÷ 0.8799

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of quarts [Imp.qt.] to cubic decimeters [dm³] can be achieved using the following calculation method.

  • Cubic decimeters [dm³] = quarts [Imp.qt.] * 454,609 ÷ 4 ÷ 105

Converter

Decimal places

How it's calculated

Factor: 
≈ 1.137
Quarts = Cubic decimeters ÷ 454,609 * 4 * 105
Cubic decimeters = Quarts * 454,609 ÷ 4 ÷ 105

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