Conversion Chart

Conversion Chart — Fast, Accurate Measurements for Every Trade

The Conversion Chart from Allfast Solutions NZ is a quick and reliable tool for anyone working with different measurement systems. Whether you’re switching between metric and imperial units or double-checking bolt diameters, this guide makes it simple to get the numbers right.

Accuracy is essential on every site. Small errors in measurement can lead to major problems later. That’s why our conversion chart brings clarity to common trade conversions used in construction, engineering, and fabrication. It helps you save time, reduce mistakes, and work more efficiently across multiple standards.

Our Conversion Chart includes:

• Millimetre-to-inch and inch-to-millimetre conversions

• Bolt diameter and thread pitch equivalents

• Torque, length, and weight conversion tables

• Drill size references for common fasteners

• Handy formulas for quick on-site calculations

• Clear layout for instant readability

Moreover, each table has been designed for practical use. The clean layout allows you to locate information quickly — whether you’re at your workbench, on a job site, or preparing a quote. The chart is perfect for builders, mechanics, engineers, and anyone needing dependable conversion data at a glance.

At Allfast Solutions NZ, we know that consistency in measurement supports quality workmanship. Therefore, our conversion chart follows recognised industry standards to ensure accuracy across all fastener and material applications. It’s a resource built by professionals, for professionals.

For additional reference on international measurement standards, you can visit the National Institute of Standards and Technology (NIST). This organisation defines the global benchmarks that underpin modern measurement systems.

In summary, this Conversion Chart provides the essential numbers you need to stay precise and productive. Keep it close — because the right measurement makes all the difference.