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Reference table

Vector Magnitude Table: Magnitude by x component

Reference table of magnitude for Vector Magnitude across a range of x component 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 vector magnitude reference table shows the magnitude for a range of x component values, assuming a y component of 4 and a z component (0 for 2d) of 0. Every figure is computed with the same engine that powers our Vector Magnitude Calculator, so the numbers are exact.

x componentMagnitude
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 x component and read across to the magnitude. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Vector Magnitude Calculator for a precise answer.

Need a value that is not in the table? — the Vector Magnitude 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.

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Frequently asked questions

Each cell is computed with the standard formula using exact arithmetic — the same calculation behind our Vector Magnitude Calculator — so every figure is accurate for the stated assumptions.

Yes. The table covers common x component values; for any exact figure, enter your own numbers in the Vector Magnitude 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.