What is the Difference Between Hazard and Risk?

🆚 Go to Comparative Table 🆚

The terms "hazard" and "risk" are often used in the context of health and safety, but they have distinct meanings and functions. Here are the differences between the two:

  • Hazard: A hazard is anything that has the potential to cause harm, such as a vehicle, a piece of machinery, or a puddle of water in the workplace. Hazards are not risks themselves, but they create risks.
  • Risk: Risk is the chance that someone could be harmed by a hazard, and it calculates how likely it is that someone will be hurt and how severely. Risk is usually described as being 'high', 'medium', or 'low'. It is an essential part of risk assessment, which is a globally recognized system for managing risk.

In summary, a hazard is a potential source of harm, while risk is the likelihood of that harm occurring and the severity of the potential harm. Understanding the difference between hazard and risk is crucial for managing health and safety in the workplace and ensuring that appropriate control measures are implemented to reduce risks associated with identified hazards.

Comparative Table: Hazard vs Risk

The difference between hazard and risk can be represented in the following table:

Term Meaning
Hazard A source of potential harm or damage, something with the potential to cause harm.
Risk The probability or likelihood of harm occurring, the chance of something bad happening if exposed to a hazard.

In summary, a hazard refers to something that could potentially cause harm, while risk refers to the degree of likelihood that harm will be caused.