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Reference table

Sphere Radius from Surface Area Table: Radius by Surface area

Reference table of radius for Sphere Radius from Surface Area across a range of surface area values — exact, engine-computed figures you can read off at a glance.

By Vikram Iyer, M.Sc Mathematics · Updated Jun 2026 · 1 min read

This sphere radius from surface area reference table shows the radius for a range of surface area values. Every figure is computed with the same engine that powers our Sphere Radius from Surface Area Calculator, so the numbers are exact.

Surface areaRadiusDiameter
792.5073135.0146
1603.5682487.1365
2404.3701948.7404
3104.9667919.9336
4706.11566912.2313
6307.08052314.1610
9408.64886317.2977
1,60011.28379222.5676
2,20013.23141926.4628
3,10015.70637331.4127

How to use this table

Find the row closest to your surface area and read across to the radius. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Sphere Radius from Surface Area Calculator for a precise answer.

Need a value that is not in the table? — the Sphere Radius from Surface Area Calculator does it instantly, for free, with the formula and a worked example built in.

Continue exploring math calculators with these tools: Margin of Error Calculator, Sample Size Calculator, Confidence Interval Calculator, Coefficient of Variation Calculator, Regular Heptagon Area Calculator.

Calculators in this guide

Frequently asked questions

Each cell is computed with the standard formula using exact arithmetic — the same calculation behind our Sphere Radius from Surface Area Calculator — so every figure is accurate for the stated assumptions.

Yes. The table covers common surface area values; for any exact figure, enter your own numbers in the Sphere Radius from Surface Area Calculator.

Vikram Iyer · M.Sc Mathematics

Vikram Iyer is a mathematics educator with over fifteen years of teaching experience, specialising in making quantitative concepts clear and practical for everyday use.