SI unit calculator and 6 question worksheet generator. Change your worksheet every year.
Produce multiple versions of the worksheet with varying numbers to prevent cheating or to give a student additional practice. This Google Sheet automatically generates an answer key for each version produced.
Choose units for Volume (Liters), Mass (Grams), Length (Meters), Time (Seconds), Energy (Joules), or Temperature (Kelvin). Use basic prefixes like centi-, milli-, and kilo- or challenge your high school physics and chemistry students with the strange ones like exa-, peta-, femto-, and atto-.
The worksheet consists of a mere 6 questions. The first two ask the student to move from a base unit to a prefixed unit. The second two ask the student to move from a prefixed unit to the base unit. The third set of two ask the student to move from one prefixed unit to another prefixed version of the unit.