Unit Conversion Quiz

Learn unit conversions through fun games! Practice length, weight, volume, temperature, area, and speed conversions.

Select Category

How to Play

Select a unit category (length, weight, volume, etc.)
Choose difficulty level (easy, normal, hard)
Answer 10 questions within the time limit
Get bonus points for consecutive correct answers
Check your rank and high score after completing

Useful Tips

  • Consecutive correct answers earn bonus points
  • Faster answers result in higher scores
  • Start with commonly used units for effective practice
  • Learn from mistakes - correct answers are shown immediately
  • Gradually increase difficulty to improve skills

FAQ

How is the score calculated?

100 base points per correct answer plus time bonus (5 points per remaining second). Every 3 consecutive correct answers earn an additional 50 point bonus.

What is a streak?

When you answer 3+ questions correctly in a row. One wrong answer resets the streak.

What's the difference between difficulty levels?

Easy: 15s, Normal: 10s, Hard: 7s per question. Number complexity also increases.

How is the high score saved?

Highest score per category and difficulty is saved in your browser.

What happens when time runs out?

Unanswered questions are counted as wrong and reset the streak. The correct answer is shown.

Can I use this on mobile?

Yes, fully optimized for mobile devices.

This calculator is provided for informational purposes only.

Results are estimates and may differ from actual amounts.

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