Conversion Formula:
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The hour to minute conversion is a basic time unit conversion where 1 hour equals exactly 60 minutes. This conversion is essential for various time calculations in daily life, science, and business applications.
The calculator uses the simple formula:
Where:
Details: This conversion is commonly used in:
Tips: Simply enter the number of hours you want to convert. The calculator accepts decimal values (e.g., 1.5 hours = 90 minutes).
Q1: How many minutes are in a half hour?
A: There are 30 minutes in 0.5 hours.
Q2: How do I convert 1 hour 15 minutes to minutes?
A: Convert 1 hour to 60 minutes, then add the additional 15 minutes for a total of 75 minutes.
Q3: Why is there exactly 60 minutes in an hour?
A: The 60-minute hour dates back to ancient Babylonian mathematics which used a base-60 (sexagesimal) number system.
Q4: Can I convert minutes back to hours?
A: Yes, divide the number of minutes by 60 to get hours.
Q5: Is this calculator accurate for scientific calculations?
A: Yes, the conversion is mathematically exact, though significant figures should be considered for precise scientific work.