Diameter to Radius: 28 units
Specific conversion page with reference context, calculator, and nearby values.
Table of Contents
28 units converts to
14 units
Use this as a quick reference for Diameter to Radius.
Value Details
Input: 28 units
Output: 14 units
Diameter to Radius
Convert diameter to radius with the relationship r = d / 2.
Calculated Result
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Nearby Reference Values
| Diameter | Radius |
|---|---|
| 8 units | 4 units |
| 10 units | 5 units |
| 12 units | 6 units |
| 14 units | 7 units |
| 16 units | 8 units |
| 18 units | 9 units |
| 20 units | 10 units |
| 22 units | 11 units |
| 24 units | 12 units |
| 26 units | 13 units |
| 28 units | 14 units |
| 30 units | 15 units |
| 32 units | 16 units |
| 34 units | 17 units |
| 36 units | 18 units |
| 38 units | 19 units |
| 40 units | 20 units |
Frequently Asked Questions
Common questions about Diameter to Radius, formulas, and expected usage.
What does the Diameter to Radius calculator do?
It calculates converting measured diameter values into radius for geometry formulas from the values you enter.
What formula does the Diameter to Radius calculator use?
Radius = Diameter / 2.
What inputs are valid?
Enter a non-negative or positive diameter value. For physical circles, diameter should be positive.
When would I use this?
converting measured diameter values into radius for geometry formulas
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.