SI units & unit conversion

Front

What is the SI unit for length?

Back

Meter (m)

Front

How many centimeters are in a meter?

Back

100 centimeters

Front

Convert 1.25 km to meters.

Back

1250 meters

Front

What is the formula to convert kilometers per hour (km/h) to meters per second (m/s)?

Back

Divide by 3.6

Front

Convert 65 km/h to m/s.

Back

18 m/s

Front

If a duck walks 120 cm in 40 seconds, what is its speed in cm/s?

Back

3 cm/s

Front

How far will a duck travel in 30 minutes at 3 cm/s?

Back

5400 cm or 54 meters

Front

What is the SI unit for mass?

Back

Kilogram (kg)

Front

Which of the following are SI units: kilograms, meters, amperes, seconds?

Back

All are SI units.

Front

What is the SI unit for time?

Back

Second (s)