Summarize this article:
469 LearnersLast updated on August 5, 2025

Answer
1 hour as a decimal is simply 1.0. This is because 1 hour is a whole unit and does not have any fractional part.
To express 1 hour as a decimal, we note that it is a complete hour with no additional minutes or seconds. Therefore, it remains as 1.0 in decimal form. If we had, for instance, 1 hour and 30 minutes, we would convert the 30 minutes into a decimal by dividing it by 60 (since there are 60 minutes in an hour), resulting in 0.5. Therefore, 1 hour and 30 minutes would be expressed as 1.5 in decimal form.
We use cookies for essential site function, analytics, and marketing. You can accept all, reject non-essential cookies, or customize your choices. See our Cookie Policy.
