ExactUnits
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Tool · shareable by URL

Conversion table builder

The tables on the conversion pages are the ones most people want. This is for when they are not: your own range, your own step, your own row count — printed, exported or linked to.

What the numbers are

Every row is computed the same way the converter computes a single answer: the source value is turned into an exact fraction, converted through the category's base unit in exact rational arithmetic, and rounded once when it is printed. A step of 1/3 is exactly a third at every row, not a drifting decimal.

The row count is capped at 500 so a mistyped step cannot lock the page up. For a whole category at one value, use the comparison tool; for a column of values you already have, use the batch converter.

Settings

Theme

System follows your operating system and changes with it.

Text size
High contrast

Maximises text and border contrast and removes the grid background.

Graph-paper background
Round to
Notation
Thousands separators
Decimal mark
Nearest fraction

Shows the result as the nearest tape-measure fraction, with the error it costs.

Accessibility & interaction
Reduce motion Stops interface animations even when the operating system does not.
Underline links Keeps links visually distinct without relying on colour.
Larger touch targets Makes buttons and form controls easier to tap.
Shorter reading lines Limits article width for easier scanning.
Monochrome display Removes colour as an information cue.
Always-visible focus Makes the keyboard focus ring persistent and stronger.
Verbose screen-reader results Announces the complete conversion equation.
Sticky action bars Keeps converter and calculator actions within reach.
Select values on focus Replaces a value immediately when you start typing.
Left-handed mobile layout Moves key mobile actions toward the left thumb.
Your data

Settings, recent conversions and favourites live in this browser only. Nothing is sent anywhere.

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