Flux ArtSeparate the three values; do not change the source specification
Before creating or editing a product dimension graphic in Flux Art, first organize verified measurements of the physical item. A product length may have an original measured value, a full converted value calculated from it, and a rounded value intended for display. These serve different purposes. Do not change the product specification table just because the English image uses a shorter decimal. This article covers a method for checking converted display text; it is not measurement certification, and it does not mean Flux Art can measure physical items, automatically convert specifications, or determine whether a product meets installation requirements for the team.
Step 1: Fix the original unit and what was measured
First confirm whether 30 in the source table means centimeters or millimeters, and whether it describes the long side, short side, inner diameter, or outside package dimension. If the unit or measured object is missing, do not guess from the image's proportions. Keep the original number, original unit, measurement location, source revision, and approver. Retain any tolerance or measurement conditions as well. Unit conversion changes only how a value is expressed; it cannot supply precision that was never measured. If the source data is confirmed only to a certain precision, a long decimal from a calculator does not mean the physical item is that accurate.
Step 2: Write down the conversion, then decide how to display it
The U.S. National Institute of Standards and Technology (NIST) explanation of length units gives the relationship between the standard inch and millimeter: exactly 1 inch equals 25.4 millimeters. See https://www.nist.gov/pml/owm/si-units-length. To convert millimeters to inches, divide by 25.4; to convert centimeters to millimeters, first multiply by 10. Keep sufficient precision in the calculation column and round the display column according to an approved rule; do not repeatedly truncate at each calculation step. Whether to show one decimal place, two decimal places, or fractional inches depends on the product's use and display requirements. Do not apply one format to every category. The table below lists review fields; it is not actual product data or a mandatory template for any platform.
| Review item | What to retain | What to do if there is an issue |
|---|---|---|
| Original dimension | Value, unit, measured object, and source revision | Obtain evidence first if the unit or object is unclear |
| Conversion relationship | Target unit, conversion factor, and calculation direction | Check multiplication or division direction; do not alter the original measurement |
| Full calculated value | Calculation result without premature truncation | If rounding was applied at each step, recalculate from the original value |
| Display rule | Decimal places or fractional denominator, rounding method, and approver | Do not choose precision independently without an approved rule |
| Displayed value | Number and unit on the graphic, including approximate wording | Trace differences back to the rule; do not treat them as physical tolerances |
| Field and measurement line | Length, width, height, or diameter field and corresponding part | A correct number in the wrong location still needs correction |
| Cross-language delivery | Image revision, detail table, and placement page | Replace only the versions confirmed to be affected |
Step 3: Use hypothetical values to see how rounding differs
For illustration only, suppose an approved source table lists 300 millimeters; the conversion is approximately 11.8110236 inches. If the display rule allows one decimal place, the graphic might say approximately 11.8 inches. Converting 11.8 back by multiplying by 25.4 gives 299.72 millimeters, a difference of 0.28 millimeters from the source table. This is a numerical difference caused by display rounding in this example, not a real test result and not a tolerance for the physical item. Another hypothetical value, 254 millimeters, converts exactly to 10 inches, showing that not every conversion results in a rounding difference. These examples do not replace measuring a specific product or approving its display.
Step 4: Do not invent a tolerance from a round-trip difference
When the converted-back value differs from the source table, first check the display-rounding rule rather than immediately assuming a measurement error. Never automatically write that difference as a plus-or-minus tolerance. Tolerance, measurement uncertainty, and display precision are different kinds of information. For installation fit, component interchangeability, or other dimension-sensitive uses, an approximate display value may not be enough to support a user's decision; ask the person responsible for the specification to confirm what information is required. This article does not provide that technical determination. Mark rows without sufficient confirmation as needing evidence, and retain the original value and calculation rather than filling in a visually pleasing number.
Step 5: Review integers, fractions, and ranges separately
If the English graphic requires fractional inches, first confirm the denominator and rounding method; do not simply put the digits from a decimal value into a fraction field. A range also cannot be handled by converting just one endpoint. First confirm what both endpoints mean: a measurement range, an adjustable range, or dimensions of different products. Calculate each endpoint separately, then check whether display rounding changes how users understand the boundary. For sensitive limits such as an allowable range, the specification owner must confirm how it is displayed; the designer should not widen or narrow it independently. If the source meaning is still unclear, leave the item pending review.
Step 6: Compare the graphic, detail table, and language versions together
For review, compare the same dimension field across the source table, Chinese graphic, English graphic, and product page; do not check only whether the numbers on the two graphics are identical. If Chinese uses centimeters and English uses inches, different numerals may simply reflect different units. If the units are the same but the values differ, investigate further. Keep the direction labels for length, width, and height consistent too; do not convert three numbers in sequence while losing which dimension each line marks. Consider recording the dimension field ID, original value, converted value, displayed value, display unit, and final image revision so a reviewer can trace a number on the graphic back to its source.
Step 7: Rework only affected displays; preserve historical evidence
If only the English display precision changes from two decimal places to one, record the display rule and image revision; the original measurement should not be refreshed as a result. If the original unit was entered incorrectly or the measured object was confused, return to source verification, list the affected language versions and pages, and recheck them before delivery. Keep previously approved source tables, images, and calculation records as history so that only an unexplained new value does not remain. Before batch processing, you can use hypothetical checks for an exact conversion, a value requiring rounding, a range, and a record with no unit. Record the results of any checks actually performed; do not describe this suggested checklist as already passed.
How to use the conversion table in visual production
Once the display text is approved, you can visit https://flux-art.net/en/ai-ecommerce to access Flux Art's e-commerce visual creation use case and specify how dimension text and measurement lines should appear. Check every digit in a generated image; do not infer product dimensions from generated measurement lines or visual proportions. Final acceptance should be based on the source data and approved conversion and display rules. Check the values, units, corresponding parts, and image revision separately. Keep any item missing a key piece of evidence marked as needing evidence, and out of the approved multilingual dimension-image package.