Floor Function Calculator: -4.5 Number

Specific conversion page with reference context, calculator, and nearby values.

Author

Prof. Kenji Tanaka

Math editorial contributor

Japanese materials scientist at Kyoto University, known for breakthroughs in sustainable polymer research

Reviewed by

Dr. Samuel Okafor

Math content reviewer

Nigerian-Canadian data scientist with a PhD from the University of Toronto, building ML models for early cancer detection

Last updatedFebruary 22, 2026

PublishedFebruary 22, 2026

Table of Contents

  1. Value details
  2. Calculator
  3. Nearby reference values
  4. FAQs
  5. Methodology and review
  6. Navigation and related conversions

-4.5 Number converts to

-5 Floor Value

Use this as a quick reference for Floor Function Calculator.

Value Details

Input: -4.5 Number

Output: -5 Floor Value

Browse all reference values for Floor Function Calculator

Floor Function Calculator

Calculate the floor of a number, rounding down to the greatest integer less than or equal to x.

Calculated Result

Nearby Reference Values

Floor Function Calculator values near -4.5 Number
Numberfloor(x)
-10.75 Number-11 Floor Value
-9.5 Number-10 Floor Value
-8.25 Number-9 Floor Value
-7.1 Number-8 Floor Value
-6.5 Number-7 Floor Value
-5.01 Number-6 Floor Value
-4.5 Number-5 Floor Value
-3.33 Number-4 Floor Value
-2.5 Number-3 Floor Value
-1.2 Number-2 Floor Value
-0.99 Number-1 Floor Value
-0.5 Number-1 Floor Value
-0.1 Number-1 Floor Value
0 Number0 Floor Value
0.1 Number0 Floor Value
0.5 Number0 Floor Value
0.99 Number0 Floor Value

Frequently Asked Questions

Common questions about Floor Function Calculator, formulas, and expected usage.

What does the Floor Function Calculator calculator do?

It helps with rounding values down in indexing, counting, and discrete math calculations.

What formula does the Floor Function Calculator calculator use?

floor(x) rounds down to the greatest integer less than or equal to x.

What inputs are valid?

Any finite number is valid.

When would I use this?

rounding values down in indexing, counting, and discrete math calculations

Methodology and Review

This page is generated from the same conversion definition used by the main calculator page, which keeps the calculator, reference table rows, and FAQ schema aligned.

Reviewer and update metadata are shown above and included in structured data. See our editorial policy, review process, and corrections policy.

Use this page as a fast lookup reference, then confirm final project values using applicable standards and manufacturer documentation.