Is this tool private?

Yes. All processing happens locally in your browser. No data is uploaded.

What extras does this tool have?

Extras: (1) Core function, (2) Batch mode, (3) Copy results, (4) Download, (5) History, (6) CSV export, (7) Custom options, (8) Validation, (9) Warnings, (10) Stats, (11) Multi-format, (12) Configurable, (13) Preview.

Calculators Runs in your browser

Speed Distance Time Calculator

Calculate speed, distance, or time given any two. With unit conversion. 100% private. 100% private.

100% Private Works Offline Instant

Solve for

Speed

Distance

Time

speed = distance ÷ time

50 ms

100 m ÷ 2 s = 50 ms

Speed: 50 msDistance: 100 mTime: 2 s

Acceleration helper: a = (v₁ - v₀) / t

v₀ (initial)

v₁ (final)

Time

Privacy: all calculations run locally in your browser. History stored in localStorage only.

Calculate speed, distance, or time given any two. With unit conversion. 100% private. 100% private. Everything runs locally in your browser — your data never leaves your device.

How to use

Enter your input in the tool above.
Adjust any options to your preference.
Use the Copy or Download buttons to save the result.
Everything happens locally — your data never leaves your browser.

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