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Kalkulačka výšky stromu

Tree Height Calculator (Shadow Method)

Stín stromu (m)
Your Height (m)
Your Shadow (m)

What is Tree Height Calculator?

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Výšku stromu lze odhadnout pomocí metody podílu stínu (podobné trojúhelníky): pokud znáte svou vlastní výšku a délku stínu, můžete výšku stromu vypočítat z jeho stínu.

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

Vzorec

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f(x)Výška ≈ (výška tyče × vzdálenost stínu) / stín tyče | Nebo: 180 ÷ Úhlových stupňů (hrubá metoda sklonoměru)

How to Tree Height Calculator

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  1. 1Tree height / Tree shadow = Your height / Your shadow
  2. 2Tree height = Tree shadow × (Your height / Your shadow)
  3. 3Works on flat ground when shadows are clearly visible
  4. 4Also works using a measuring stick of known height

Worked Examples

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Example 1
Given:Tree shadow 18m, your height 1.80m, your shadow 0.60m
Výsledek:Tree height = 18 × (1.80/0.60) = 18 × 3 = 54 metres

Real-World Applications

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Academic homework and exam preparation

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Engineering and architecture calculations

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Everyday measurement tasks around the home

Common Tree Heights

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SpeciesMature height
Apple tree4–8m
Silver birch15–25m
Oak20–40m
Scots pine20–35m
Giant sequoia50–85m

Frequently Asked Questions

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Q

What is Tree Height?

A

Tree height can be estimated using the shadow proportion method (similar triangles): if you know your own height and shadow length, you can calculate the tree height from its shadow. Use this calculator for accurate, instant results.

Q

How accurate is the Tree Height calculator?

A

The calculator uses the standard published formula for tree height. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

Q

What units does the Tree Height calculator use?

A

This calculator works with inches, watts. You can enter values in the units shown — the calculator handles all conversions internally.

Q

What formula does the Tree Height calculator use?

A

The core formula is: Tree height / Tree shadow = Your height / Your shadow. Each step in the calculation is shown so you can verify the result manually.

Formula-verified for precision
Reviewed October 2026
Our methodology

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