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Online Math Practice Test on Conversions and Measurements

Conversions and measurements are crucial for accurate communication, problem-solving, and understanding the world around us. Try our free practice tests on the topic.

Conversions and measurements are the unsung heroes of our daily lives. Imagine trying to follow a recipe without knowing the difference between cups and grams, or navigating a foreign country without understanding kilometers. From building bridges to sending spacecraft into orbit, accurate measurements and conversions are the foundation for success.

Basic Conversions and Measurements (Metric System) Used in New South Wales

Length

  • 1 millimeter (mm) = 0.1 centimeters (cm)

  • 1 centimeter (cm) = 10 millimeters (mm)

  • 1 meter (m) = 100 centimeters (cm)

  • 1 kilometer (km) = 1000 meters (m)

  • 1 inch (in) = 2.54 centimeters (cm)

  • 1 foot (ft) = 30.48 centimeters (cm)

  • 1 yard (yd) = 0.9144 meters (m)

  • 1 mile (mi) = 1.60934 kilometers (km)

Weight

  • 1 kilogram (kg) = 1000 grams (g)

  • 1 metric ton = 1000 kilograms (kg)

  • 1 ounce (oz) = 28.3495 grams (g)

  • 1 pound (lb) = 0.453592 kilograms (kg)

Volume

  • 1 liter (L) = 1000 milliliters (ml)

Temperature

  • Celsius (°C) to Fahrenheit (°F): (°C × 9/5) + 32 = °F

  • Fahrenheit (°F) to Celsius (°C): (°F - 32) × 5/9 = °C

Speed

  • 1 kilometer per hour (km/h)

  • 1 meter per second (m/s) = 3.6 kilometers per hour (km/h)

  • 1 mile per hour (mph) = 1.60934 kilometers per hour (km/h)

Time

  • 1 minute (min) = 60 seconds

  • 1 hour (hr) = 60 minutes = 3600 seconds

  • 1 day = 24 hours

Quick Reference

  • 1 liter (L) = 1000 milliliters (ml)

  • 1 kilogram (kg) = 1000 grams (g)

  • 1 meter (m) = 100 centimeters (cm) = 1000 millimeters (mm)

These basic conversions and measurements are commonly used in New South Wales (NSW) for everyday activities, education, science, and industry.