Fill in the unit
Fill in the unit
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Fill in the missing unit so the equation is true.
0 km = 0 ?
You see an equation where both numbers are given but the right-hand unit is missing. Decide which unit makes the equation true. For example: 3 km = 3,000 ? — the answer is m.
What does the generator do?
The generator picks a larger unit on the left and a smaller unit on the right, then computes the right-hand value to make the equality exact.
How to use it
Look at how many times bigger the right-hand number is than the left one. If it is 1,000× bigger and the left side is in km, the right side must be m. Click the matching unit.
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