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Field Measure

Trig Distance & Height Tool
●Web Tool — runs entirely in your browser
📏

Field Measure

Trig Distance & Height Tool

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Your data is saved locally in this browser only — never sent anywhere.

Field Measure
Trigonometric height & distance calculator
θd (known)h = d·tan(θ)
h = d · tan(θ)
Angle of elevation (°)
Horizontal distance to base (m)
Result
5.774 m
Encrypted backup & restore

Everything this tool stores lives in this browser and nowhere else — that is the promise, and the risk. Clear your site data or switch machines and it is gone. Pro encrypts all of it under a passphrase you choose and hands you the file, so you can move it or keep it safe. It never leaves your device.

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