Sphere Surface Area from Radius Reference Values
Calculate sphere surface area from radius using A = 4πr².
Table of Contents
Reference Value Index
This page lists 20 reference values for quick browsing and lookup.
All Reference Values
- 1 units = 12.5664 sq units
- 2 units = 50.2655 sq units
- 3 units = 113.0973 sq units
- 4 units = 201.0619 sq units
- 5 units = 314.1593 sq units
- 6 units = 452.3893 sq units
- 7 units = 615.7522 sq units
- 8 units = 804.2477 sq units
- 9 units = 1,017.876 sq units
- 10 units = 1,256.6371 sq units
- 11 units = 1,520.5308 sq units
- 12 units = 1,809.5574 sq units
- 13 units = 2,123.7166 sq units
- 14 units = 2,463.0086 sq units
- 15 units = 2,827.4334 sq units
- 16 units = 3,216.9909 sq units
- 17 units = 3,631.6811 sq units
- 18 units = 4,071.5041 sq units
- 19 units = 4,536.4598 sq units
- 20 units = 5,026.5482 sq units
Reference Table
| Radius | Surface Area |
|---|---|
| 1 units | 12.5664 sq units |
| 2 units | 50.2655 sq units |
| 3 units | 113.0973 sq units |
| 4 units | 201.0619 sq units |
| 5 units | 314.1593 sq units |
| 6 units | 452.3893 sq units |
| 7 units | 615.7522 sq units |
| 8 units | 804.2477 sq units |
| 9 units | 1,017.876 sq units |
| 10 units | 1,256.6371 sq units |
| 11 units | 1,520.5308 sq units |
| 12 units | 1,809.5574 sq units |
| 13 units | 2,123.7166 sq units |
| 14 units | 2,463.0086 sq units |
| 15 units | 2,827.4334 sq units |
| 16 units | 3,216.9909 sq units |
| 17 units | 3,631.6811 sq units |
| 18 units | 4,071.5041 sq units |
| 19 units | 4,536.4598 sq units |
| 20 units | 5,026.5482 sq units |
Frequently Asked Questions
Frequently asked questions for Sphere Surface Area from Radius and its reference values.
What does the Sphere Surface Area from Radius calculator do?
It calculates estimating covering material, coating, or heat-transfer area for spherical shapes from the values you enter.
What formula does the Sphere Surface Area from Radius calculator use?
Sphere surface area = 4 × π × radius².
What inputs are valid?
Enter a positive radius greater than zero.
When would I use this?
estimating covering material, coating, or heat-transfer area for spherical shapes
Methodology and Review
Each row on this page links to a value detail page derived from the same conversion data file as the main calculator and reference table. This reduces inconsistencies across page variants.
Editorial metadata and structured data are rendered across the converter page and linked value pages. Review policies are documented in our review process and editorial policy.