Ceiling and Floor Calculator

Round up or down to integer.

Ceiling (↑) 4
Floor (↓) 3
Step-by-step with your numbers:
1. Values used:
2. Number = 3.7
3. Ceiling (↑) = 4
4. Floor (↓) = 3
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Ceiling rounds up; floor rounds down.

FAQ

When use?

Pricing up to whole dollars or pixels.