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Time and Distance Equations:
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Time in 100ths (or hundredths) is a decimal time format where hours are represented with fractions in base 100 rather than the traditional 60 minutes. This format is often used in time tracking and payroll systems for easier calculations.
The calculator uses two main equations:
Where:
Explanation: The calculator first converts standard time (hours and minutes) into decimal time (100ths), then optionally calculates distance by multiplying by speed.
Details: Accurate time conversion is crucial for payroll, billing, and time tracking. Distance calculations are essential for logistics, construction, and various engineering applications where speed and time measurements are available.
Tips: Enter hours (can be decimal), minutes (0-59), and optionally speed for distance calculation. All values must be valid (hours ≥ 0, 0 ≤ minutes < 60).
Q1: Why use 100ths instead of minutes?
A: Decimal time (100ths) simplifies calculations for payroll and billing systems as it's easier to multiply decimal hours by hourly rates.
Q2: What's the advantage of calculating distance this way?
A: When you know speed and time, this provides a quick way to estimate distance traveled, especially useful in construction and surveying.
Q3: Can I enter decimal minutes?
A: Yes, the calculator accepts decimal minutes (e.g., 30.5 minutes), though standard timekeeping typically uses whole minutes.
Q4: What if I only want time conversion without distance?
A: Simply leave the speed field blank or set to 0, and the calculator will only compute the time in 100ths.
Q5: How precise are the calculations?
A: Results are rounded to 2 decimal places for practical use, but the underlying calculations use full precision.