1st Quarter Chemistry 2012: Unit Conversion

Unit Conversions Worksheet

1)        How many inches are there in 45.6 cm?  (There are 2.54 cm in 1 inch)

2)        How many centimeters are there in 1.23 x 10^-6 kilometers?

3)        How many hours are there in 34.5 years?

4)        How many inches are there in 355 millimeters?

5)        How many milliliters are in a cubic meter?  (There are 1,000 L in 1 m³)

6)        How many miles are there in 3.44 x 10⁸ inches?  There are 0.61 miles in 1 km).

Unit Conversions Worksheet - Solutions

1)        How many inches are there in 45.6 cm?  (There are 2.54 cm in 1 inch)

            18.0 inches

2)        How many centimeters are there in 1.23 x 10^-6 kilometers?

            0.123 cm

3)        How many hours are there in 34.5 years?

            3.02 x 10⁵ hours

4)        How many inches are there in 355 millimeters?

            14.0 inches

5)        How many milliliters are in a cubic meter?  (There are 1,000 L in 1 m³)

            1.00 x 10⁶ mL

6)        How many miles are there in 3.44 x 10⁸ inches?  There are 0.61 miles in 1 km).

            5.33 x 10³ miles