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Reference table

Cone Slant Height Table: Slant height by Base radius

Reference table of slant height for Cone Slant Height across a range of base radius 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 cone slant height reference table shows the slant height for a range of base radius values, assuming a height of 4. Every figure is computed with the same engine that powers our Cone Slant Height Calculator, so the numbers are exact.

Base radiusSlant height
0.754.069705
1.54.272002
2.34.614109
35.000000
4.56.020797
67.211103
99.848858
1515.524175
2121.377558
3030.265492

How to use this table

Find the row closest to your base radius and read across to the slant height. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Cone Slant Height Calculator for a precise answer.

Need a value that is not in the table? — the Cone Slant Height 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 Cone Slant Height Calculator — so every figure is accurate for the stated assumptions.

Yes. The table covers common base radius values; for any exact figure, enter your own numbers in the Cone Slant Height 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.