Convert 38 MM to Inches - Precision Calculator
Convert 38 millimeters to inches with precision control
📏 Visual Size Comparison
Detailed Results
Adjust Precision
Results at Different Precisions
Fractional Inch Results
Nearby Conversions
Related Conversion Paths
🪵 Woodworking Application
For woodworking projects, 38 mm converts to approximately 1 1/2" when using 1/16" precision, which is standard for most woodworking measurements.
⚙️ Engineering Application
In engineering contexts, 38 mm equals 1.496063 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, 38 mm is the standard metric measurement. The imperial equivalent is 1.4961 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) |
|---|---|---|
| 19.00 mm | 0.7480 in | 3/4" |
| 28.50 mm | 1.1220 in | 1 1/8" |
| 38.00 mm | 1.4961 in | 1 1/2" |
| 47.50 mm | 1.8701 in | 1 13/15" |
| 57.00 mm | 2.2441 in | 2 1/4" |
| 76.00 mm | 2.9921 in | 2 1/1" |
Related Searches
Need to Convert Different Values?
Use our interactive converter tool to convert any millimeter value to inches with real-time results.
Go to Interactive ConverterQuick Conversion Links
Popular millimeter and inch values with dedicated conversion pages.
Related MM to Inches Conversion Tools
Verified route guide
Exact answer, measurement guidance, and nearby sizes
Direct answer and formula
38 mm is 1.4960629921 inches; the unrounded value is exactly 190/127 inch.
38 ÷ 25.4 = 1.4960629921 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 4-decimal display is 1.4961 in. The nearest 1/64-inch mark is 1 1/2 in, differing by 0.1 mm; the nearest 1/32-inch mark is 1 1/2 in, differing by 0.1 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.
Drawer and slide layout
Consider this measurement task: a millimeter drawer or slide position is being transferred to an inch-dimensioned cabinet sketch. The working conversion is 38 mm = 1.4960629921 inches. Convert from one consistent reference face and check cumulative left/right clearance.
- Convert from one consistent reference face and check cumulative left/right clearance.
- Hardware instructions and measured parts control; the nearest fraction is only a layout convenience.
Illustrative measurement workflow; it does not claim that this value is a standard product size.
Editorial measurement check
Treat the source dimension as a controlled observation; preserve whether it represents a minimum, maximum, target, or nominal label.
A nearby catalog or tool size is only a candidate for review; numerical proximity does not establish interchangeability.
For a substitute, document the signed size difference and every non-dimensional compatibility check that remains open.
Nearby comparison and substitution boundary
Rounding to the nearest 1/64 inch selects 1 1/2 inch only for measurements from 37.901562 mm up to (but not including) 38.298438 mm under half-up tie handling. For substitution, require an allowed dimensional deviation of at least 0.1 mm and check the application-specific fit.
Candidate: 1 1/2 inch; absolute difference: 0.1 mm.
Questions about this exact conversion
What does 38 mm equal after conversion?
38 mm is 1.4960629921 inches; the unrounded value is exactly 190/127 inch.
How should 1.4960629921 inches be rounded for a measurement?
The factor 25.4 mm per inch is exact. A 4-decimal display is 1.4961 in. The nearest 1/64-inch mark is 1 1/2 in, differing by 0.1 mm; the nearest 1/32-inch mark is 1 1/2 in, differing by 0.1 mm. Use a fraction only when its stated error is smaller than the allowed tolerance; otherwise retain the decimal.
What can conversion alone not decide in this example?
Convert from one consistent reference face and check cumulative left/right clearance. Hardware instructions and measured parts control; the nearest fraction is only a layout convenience.
Is the closest rounded size interchangeable with 38 mm?
Rounding to the nearest 1/64 inch selects 1 1/2 inch only for measurements from 37.901562 mm up to (but not including) 38.298438 mm under half-up tie handling. For substitution, require an allowed dimensional deviation of at least 0.1 mm and check the application-specific fit.