Universal Unit Converter Online Free | 12-in-1 Measurement Tool - OTechy
Utilities

Universal Unit Converter

12 Tools in 1. Scroll tabs to access Tech, Speed, Time, and more.

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Calculating...
Reference Dashboard (1-to-Many)
Whether you are a network engineer calculating Yottabytes, a student solving physics problems, or just checking recipes, the OTechy Universal Converter handles it all. We cover the entire spectrum from nanoseconds to centuries and bits to yottabytes in one premium interface.

100% Privacy Guaranteed

Calculations happen in your browser using JavaScript. No data is sent to servers.

How to Use the Universal Converter

1
Select Category: Scroll the tabs (Length, Tech, Time, etc.) to find your tool.
2
Enter Value: Type your number. The dashboard instantly updates all related units.
3
Specific Convert: Use the "From" and "To" dropdowns for a precise calculation at the top.

Frequently Asked Questions

How deep does the Tech converter go?

We cover everything from the smallest Bit to the massive Yottabyte (1 Septillion bytes).

Is it accurate for science?

Yes. We use standard SI conversion factors with high decimal precision (up to 10 digits).

Does it work offline?

Yes. Once loaded, the tool runs entirely in your browser using JavaScript.

Can I convert Speed?

Yes, we support Km/h, Mph, Knots, and even Mach numbers for aviation enthusiasts.

What is the "Reference Dashboard"?

It allows you to see your input value converted into all other units in that category simultaneously.

Do you support Temperature formulas?

Yes. When converting Temp, we display the exact mathematical formula used (e.g., C to F).

Is it free?

Completely free. No registration, no ads blocking the view, no usage limits.

Does it work on mobile?

Yes, the tabbed interface is scrollable and touch-friendly on all Android and iOS devices.

Can I copy the results?

Yes, every small card in the dashboard has a "Copy" icon for instant clipboard access.

What is a Petabyte?

A Petabyte is 1,024 Terabytes. It's often used to measure cloud server storage capacity.