Quality Productivity Ratio Calculator
How you measure work and quality at once? This small tool shows the speed of good work. It checks how many good…
How you measure work and quality at once? This small tool shows the speed of good work. It checks how many good items you make in a set time. It helps managers, teachers, and teams see real output.
You can use it on shop floor, in class labs, or in an office. The calculator asks for total items, good items, and time. Then it gives a single number. That number tells you how fast you make quality results.
When to calculate Quality Productivity Ratio
A teacher is guiding a small team in a lab. They make 100 parts in an hour. She checks how many parts pass the test. She wants to show the students how to improve. So she uses the ratio now to teach and to coach them.
Calculate the values — step by step
First, know the formula.
Quality Productivity Ratio = Good units ÷ Time (hours).
Next, get data. Total = 100. Good = 90. Time = 8 hours.
Then, compute quality rate if you like: Good ÷ Total = 90 ÷ 100 = 0.9.
Now, compute productivity of good items: Good ÷ Time = 90 ÷ 8 = 11.25.
So the ratio is 11.25 good units per hour.
Finally, you can track this each day to spot change.
FAQs
Q: What inputs do I need?
A: You need good units, total units, and time.
Q: Can I use minutes?
A: Yes. Convert minutes to hours first.
Q: Is higher better?
A: Yes. Higher means more quality output per hour.
Final Words
Use the calculator to save time and get clear results. It helps you spot problems fast and improve work.
