Measurement conversions mean changing units from one type to another, like meters to centimeters or hours to minutes.
Use multiplication or division to convert.
Multiply to go from big to small
Divide to go from small to big
1 meter = 100 centimeters
To convert 3 meters to centimeters: 3 × 100 = 300 centimeters
60 minutes = 1 hour
To convert 120 minutes to hours: 120 ÷ 60 = 2 hours
Conversions are used in cooking, travel, science, and sports — anytime you need to switch between units.