Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

Fuel Equivalents - Online Calculator

Online fuels energy equivalents calculator for oil, gas and more.

The calculator below can used to convert between some common fuel energy equivalents:

  • Standard reference fuels are statistical units of a defined gross heat content
  • Natural gas equivalents assume 1000 Btu/ft3 gross - or 9400 kcal/Nm3 or 39.4 MJ/Nm3 

Fuel energy equivalents chartDownload and print Fuel Energy Equivalents chart

Example - Convert from Btu to Natural gas nm3

The equivalent of 100 Btu energy can be approximated to 0.0025 nm3 of natural gas as indicated in the chart below.

Fuel energy equivalents chart - example

Search

Search is the most efficient way to navigate the Engineering ToolBox.

Our Mission

The Engineering ToolBox provides a wide range of free tools, calculators, and information resources aimed at engineers and designers. It offers detailed technical data and calculations for various fields such as fluid mechanics, material properties, HVAC systems, electrical engineering, and more.

The site includes resources for common engineering tasks, such as calculating physical properties (e.g., density, viscosity, thermal conductivity), converting units, and designing systems like heating and water distribution.

With sections on everything from acoustics to hydraulics, it serves as a comprehensive tool for both students and professionals in technical and engineering disciplines.

Engineering ToolBox - SketchUp Extension - Online 3D modeling!

3D Engineering ToolBox Extension to SketchUp - add parametric components to your SketchUp model

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with older versions of the amazing SketchUp Make and the newer "up to date" SketchUp Pro . Add the Engineering ToolBox extension to your SketchUp Make/Pro from the Extension Warehouse !

Translate this Page

Translate this page to Your Own Language .

About the Engineering ToolBox!

Privacy Policy

We don't collect information from our users. More about

We use a third-party to provide monetization technology for our site. You can review their privacy and cookie policy here.

You can change your privacy settings by clicking the following button: .

Citation

This page can be cited as

  • The Engineering ToolBox (2004). Fuel Equivalents - Online Calculator. [online] Available at: https://www.engineeringtoolbox.com/fuels-equivalents-calculator-d_814.html [Accessed Day Month Year].

Modify the access date according your visit.

3D Engineering ToolBox - draw and model technical applications! 2D Engineering ToolBox - create and share online diagram drawing templates! Engineering ToolBox Apps - mobile online and offline engineering applications!

Unit Converter


















































3.7.14

.