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M5 screw diameter
Exact matchPopular metric fastener for furniture & bikes
Hardware & Fasteners
Conversion breakdown
5 mm to inches
mmtoinches.imView decimal inches, fractional inches (1/32" precision), and feet+inches for 5 millimeters. Perfect for CNC setups, woodworking, construction documents, and any workflow where a single metric dimension needs multiple imperial formats.
Decimal inches
0.1969"
5 mm = 0.1969" (rounded to four decimals)
Fractional inches (1/32")
3/16"
Error ±0.009350"
Feet + inches
0.1969"
Total inches 0.1969"
Real-world size reference
Visualize 5 mm with familiar everyday objects and common items for better understanding.
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Pencil diameter
Close matchStandard pencil body diameter
Office & Stationery
Note about measurements
Exact matches indicate precise dimensional equivalence. Close matches show similar sizes for visual reference. Always verify exact specifications for precision work, especially in engineering, manufacturing, or construction applications.
Visual size comparison
See how 5 mm compares to common reference sizes
Sizes are scaled for comparison. Click "Show 1:1 actual size" above to see the true physical size.
Tip: This visualization helps you quickly understand the relative size of 5 mm. Toggle between scaled comparison and 1:1 actual size using the button above.
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Common questions about 5 mm
Quick answers to frequently asked questions about this measurement, conversions, and practical applications.
5 mm equals 0.1969 inches. This conversion uses the international standard where 1 inch = 25.4 millimeters exactly.
5 mm is approximately 3/16". Approximately 3/16", with a 0.24mm difference. Suitable for rough measurements but verify for precision work.
5 mm is a common drill bit size for pilot holes and small fasteners. Common applications include M5 bolts, furniture assembly, and electrical boxes.
13/64" (5.16mm) is very close. Suitable for most applications including tap drills. Difference: 0.16mm.
Acceptable tolerance depends on your application. General woodworking: ±0.5mm is typical. Metal fabrication: ±0.1-0.3mm. Precision machining: ±0.01-0.05mm. Electronics: ±0.02mm or tighter. Always check your project specifications or industry standards.
Still have questions? Try the interactive converter for more conversion options and tools.
Related conversions
Commonly used sizes near 5 mm, grouped by relevance. Each recommendation includes context to help you find the right conversion quickly.
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Electronics & Precision Work
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Conversion details
All calculations rely on the international standard of 1 inch = 25.4 millimeters. Decimal values are rounded to four places, fractional results use 1/32" increments with automatic simplification, and feet+inches formatting is ideal for dimensions above 300 mm. For higher precision, URL parameters, or bulk conversion needs, head back to the main calculator or batch converter.
At 5 mm (~0.1969 in), This is a small precision dimension. Fractional output (1/32") helps with fine workmanship; keep decimal inches for calculations and tolerance notes.