Table of practical conversion factors for gas, LNG, oil, volume, energy, value and emissions

The units used to describe rates, volumes, emissions, and value in the oil and gas industry can be complex — and, at times, downright confusing. This is due not only to the mix of imperial and metric systems, but also to varying standards and inconsistent assumptions across countries, companies, and contexts.

To help navigate this, we’ve developed an interactive reference table that brings clarity and consistency. Every number is derived from first principles — starting with the universal gas law — and the framework is fully self-consistent and interconnected, allowing you to convert between units with confidence and precision.

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