🔩
M10 bolt diameter
Exact matchHeavy-duty metric fastener
Hardware & Fasteners
Conversion breakdown
9.3 mm to inches
mmtoinches.imView decimal inches, fractional inches (1/32" precision), and feet+inches for 9.3 millimeters. Perfect for CNC setups, woodworking, construction documents, and any workflow where a single metric dimension needs multiple imperial formats.
Decimal inches
0.3661"
9.3 mm = 0.3661" (rounded to four decimals)
Fractional inches (1/32")
3/8"
Error ±0.008858"
Feet + inches
0.3661"
Total inches 0.3661"
Real-world size reference
Visualize 9.3 mm with familiar everyday objects and common items for better understanding.
🔋
AAA battery diameter
Close matchAAA battery is 10.5mm in diameter
Electronics
🖊️
Standard pen diameter
Close matchCommon ballpoint pen body width
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 9.3 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 9.3 mm. Toggle between scaled comparison and 1:1 actual size using the button above.
Continue converting
Common questions about 9.3 mm
Quick answers to frequently asked questions about this measurement, conversions, and practical applications.
9.3 mm equals 0.3661 inches. This conversion uses the international standard where 1 inch = 25.4 millimeters exactly.
9.3 mm is approximately 3/8". Approximately 3/8", with a 0.23mm difference. Suitable for rough measurements but verify for precision work.
9.3 mm is a common drill bit size for pilot holes and small fasteners. Common applications include various industrial and construction applications.
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 9.3 mm, grouped by relevance. Each recommendation includes context to help you find the right conversion quickly.
🔧
Electronics & Precision Work
Based on 9.3 mm, these tools and references may be helpful for your project.
More mm to inches conversions
Specialized tools and resources tailored for 9.3 mm and similar measurements.
Office & Printing
Common conversions indexQuick reference
Browse frequently converted sizes
Woodworking & DIY
Common drill bit size
Standard screw diameter range
Electronics & Wiring
Heavy gauge wire sizes
Standard socket wrench size
Manufacturing & Fabrication
Heavy gauge sheet metal
Common metric thread diameter
Precision machining reference
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 9.3 mm (~0.3661 in), This is a small precision dimension. Fractional output (1/32") helps with fine workmanship; keep decimal inches for calculations and tolerance notes.