Convert 1.5 MM to Inches - Precision Calculator
Convert 1.5 millimeters to inches with precision control
📏 Visual Size Comparison
Detailed Results
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Results at Different Precisions
Fractional Inch Results
Related Conversion Paths
🪵 Woodworking Application
For woodworking projects, 1.5 mm converts to approximately 1/16" when using 1/16" precision, which is standard for most woodworking measurements.
⚙️ Engineering Application
In engineering contexts, 1.5 mm equals 0.059055 inches with high precision (6 decimal places) for accurate technical specifications.
🛒 E-commerce Product Description
For online product listings, you can describe this measurement as:
🖨️ 3D Printing Application
For 3D printing, 1.5 mm is the standard metric measurement. The imperial equivalent is 0.0591 inches.
Where This Size Is Used
- Precision measurement and tolerances
- Electronics components and connectors
- Jewelry and craft parts
- Common hardware and fasteners
- Phones, tablets, and accessories
- Furniture fittings and fixtures
- Construction and building materials
- Furniture dimensions and clearances
- Engineering project measurements
Quick Reference Table
| Millimeters | Inches (Decimal) | Inches (Fraction) |
|---|---|---|
| 0.75 mm | 0.0295 in | 0/1" |
| 1.13 mm | 0.0443 in | 1/16" |
| 1.50 mm | 0.0591 in | 1/16" |
| 1.88 mm | 0.0738 in | 1/14" |
| 2.25 mm | 0.0886 in | 1/11" |
| 3.00 mm | 0.1181 in | 1/8" |
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Exact answer, measurement guidance, and nearby sizes
Direct answer and formula
1.5 mm is 0.0590551181 inches; the unrounded value is exactly 15/254 inch.
1.5 ÷ 25.4 = 0.0590551181 inches
Basis: 1 inch = 25.4 mm exactly (international inch definition)
Rounding, fractions, and tolerance
The factor 25.4 mm per inch is exact. A 5-decimal display is 0.05906 in. The nearest 1/64-inch mark is 1/16 in, differing by 0.0875 mm; the nearest 1/32-inch mark is 1/16 in, differing by 0.0875 mm. Use a fraction only when its stated error is smaller than the allowed tolerance; otherwise retain the decimal.
A nearby rounded size is acceptable only when its absolute difference is within the documented dimensional tolerance and all non-dimensional compatibility checks pass.
Workshop shim check
Use 1.5 mm in this workshop shim check workflow: a measured shim or gap is being copied from a metric inspection note into an inch-based setup sheet. Here the metric/imperial counterpart is 0.0590551181 inches. Keep the converted decimal for the setup; compare the fraction only as a quick shop-floor reading aid.
- Keep the converted decimal for the setup; compare the fraction only as a quick shop-floor reading aid.
- A shim stack and a manufactured slot can each have their own tolerance, so conversion alone does not establish fit.
Illustrative measurement workflow; it does not claim that this value is a standard product size.
Editorial measurement check
Begin with the measured value and its stated resolution, rather than adding digits that the source instrument never established.
If the converted value sits between tool graduations, decide whether to round inward, outward, or to nearest from the functional requirement.
Verify the final setting with the instrument or template used in the real workflow before releasing the dimension.
Nearby comparison and substitution boundary
Rounding to the nearest 1/64 inch selects 1/16 inch only for measurements from 1.389062 mm up to (but not including) 1.785938 mm under half-up tie handling. For substitution, require an allowed dimensional deviation of at least 0.0875 mm and check the application-specific fit.
Candidate: 1/16 inch; absolute difference: 0.0875 mm.
Questions about this exact conversion
What does 1.5 mm equal after conversion?
1.5 mm is 0.0590551181 inches; the unrounded value is exactly 15/254 inch.
Is the displayed result for 1.5 mm exact or rounded?
The factor 25.4 mm per inch is exact. A 5-decimal display is 0.05906 in. The nearest 1/64-inch mark is 1/16 in, differing by 0.0875 mm; the nearest 1/32-inch mark is 1/16 in, differing by 0.0875 mm. Use a fraction only when its stated error is smaller than the allowed tolerance; otherwise retain the decimal.
How should 1.5 mm be used in the workshop shim check workflow?
Keep the converted decimal for the setup; compare the fraction only as a quick shop-floor reading aid. A shim stack and a manufactured slot can each have their own tolerance, so conversion alone does not establish fit.
Is the closest rounded size interchangeable with 1.5 mm?
Rounding to the nearest 1/64 inch selects 1/16 inch only for measurements from 1.389062 mm up to (but not including) 1.785938 mm under half-up tie handling. For substitution, require an allowed dimensional deviation of at least 0.0875 mm and check the application-specific fit.