Cubic meter to US barrel oil Converter (and vice versa)

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

This converter allows you to convert cubic meters [m³] to US barrels oil [US.bbl.] or US barrels oil [US.bbl.] to cubic meters [m³]. 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 meter [m³] ≈ 6.2898 US barrels oil [US.bbl.]1 US barrel oil [US.bbl.] ≈ 0.159 cubic meters [m³]

Convert cubic meters to US barrels oil

There are two simple ways to convert cubic meters [m³] to US barrels oil [US.bbl.]. In the first calculation method, the value in cubic meters [m³] is divided by the rounded conversion factor of 0.159. The second method multiplies the value in cubic meters [m³] by the rounded conversion factor of 6.2898.

  • US barrels oil [US.bbl.] ≈ cubic meters [m³] ÷ 0.159
  • US barrels oil [US.bbl.] ≈ cubic meters [m³] * 6.2898

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 meters [m³] to US barrels oil [US.bbl.] can be achieved using the following calculation method.

  • US barrels oil [US.bbl.] = cubic meters [m³] ÷ 3,870.96 ÷ 4,107.18 * 108

Convert US barrels oil to cubic meters

Converting US barrels oil [US.bbl.] to cubic meters [m³] is easy and can be done in two ways. The first method involves multiplication, in which the value in US barrels oil [US.bbl.] is multiplied by the rounded conversion factor of 0.159. The second variant is a division. Here, the value in US barrels oil [US.bbl.] is divided by the rounded conversion factor of 6.2898.

  • Cubic meters [m³] ≈ US barrels oil [US.bbl.] * 0.159
  • Cubic meters [m³] ≈ US barrels oil [US.bbl.] ÷ 6.2898

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of US barrels oil [US.bbl.] to cubic meters [m³] can be achieved using the following calculation method.

  • Cubic meters [m³] = US barrels oil [US.bbl.] * 3,870.96 * 4,107.18 ÷ 108

Converter

Decimal places

How it's calculated

Factor: 
≈ 6.29
US barrels oil = Cubic meters ÷ 3,870.96 ÷ 4,107.18 * 108
Cubic meters = US barrels oil * 3,870.96 * 4,107.18 ÷ 108

To all available units

Cubic meters

US bushels

Cubic meters

US cups

Cubic meters

Dry pints

Cubic meters

Dry quarts

Cubic meters

US fluid drams