Gas mark

From WikiMD.com Medical Encyclopedia

(Redirected from Gas Mark)

Gas Mark[edit | edit source]

A vintage gas cooker

The gas mark is a temperature scale used on gas ovens and cookers in the United Kingdom, Ireland, and some Commonwealth countries. It is a system that simplifies the process of setting the oven temperature by using a series of numbers, typically ranging from 1 to 9, to represent specific temperature ranges in degrees Celsius and Fahrenheit.

History[edit | edit source]

The gas mark system was introduced in the 20th century as a way to standardize oven temperatures for gas cookers. Before its introduction, cooks had to rely on subjective methods to gauge oven heat, such as "slow," "moderate," or "hot." The gas mark system provided a more precise and consistent method for setting oven temperatures, which was especially useful for baking and roasting.

The term "Regulo" was often used in the past to refer to the gas mark system, as it was a trademark of the New World gas stove company. The name "Regulo" is derived from "regulate," emphasizing the system's purpose of regulating oven temperatures.

Regulo gas mark dial from 1923

Gas Mark Scale[edit | edit source]

The gas mark scale is a numerical system where each number corresponds to a specific temperature range. The scale is as follows:

  • Gas Mark 1: 135°C (275°F)
  • Gas Mark 2: 150°C (300°F)
  • Gas Mark 3: 165°C (325°F)
  • Gas Mark 4: 180°C (350°F)
  • Gas Mark 5: 190°C (375°F)
  • Gas Mark 6: 200°C (400°F)
  • Gas Mark 7: 220°C (425°F)
  • Gas Mark 8: 230°C (450°F)
  • Gas Mark 9: 240°C (475°F)

These temperatures are approximate and can vary slightly depending on the specific oven model and its calibration.

Usage[edit | edit source]

The gas mark system is primarily used in recipes and cookbooks published in the UK and Ireland. It is particularly common in older cookbooks and those that focus on traditional British cuisine. Modern cookbooks may provide both gas mark and Celsius/Fahrenheit equivalents to accommodate a wider audience.

When using a gas oven, it is important to preheat the oven to the desired gas mark before placing food inside. This ensures even cooking and helps achieve the desired texture and flavor in baked goods and roasted dishes.

Related Pages[edit | edit source]

WikiMD
Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD

Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD

WikiMD's Wellness Encyclopedia

Let Food Be Thy Medicine
Medicine Thy Food - Hippocrates

Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates, categories Wikipedia, licensed under CC BY SA or similar.

Contributors: Prab R. Tumpati, MD