Metric, customary and time units mixed down the page: 30 mm = ___ cm, 8 quarts = ___ cups, 600 seconds = ___ minutes. Each problem states a quantity in one unit and asks for the same quantity in another.
Every answer is a whole number, and that is a deliberate limit rather than an oversight. 250 cm = 2.5 m is a decimals question wearing a conversion's clothes, and a student who cannot yet divide by ten learns nothing from failing it here. Our decimal worksheets are the place for that.
Metric length, volume and mass (mm, cm, m, km, mL, L, g, kg); customary length, weight and volume (inches, feet, yards, ounces, pounds, cups, pints, quarts, gallons); and time from seconds up to weeks.
Yes, and that matters. Going down the scale - 7 kg to 7,000 g - is multiplying and is the easy half. Going up - 324 inches to 9 yards - is dividing, and is where the mistakes happen. Roughly half of each sheet is each.
Never. Every problem is built from its answer and multiplied out, so the division always comes out exactly. That is what keeps this a conversion worksheet rather than a decimals one.
Fourth and fifth grade for conversions within one system, which is what these sheets do. Converting between metric and customary is a different skill and is not covered here.