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Convert across 10+ categories: Length, Weight, Temperature, Area, Volume, Speed, Energy, Pressure, Power, and Data Storage.
Convert between metric and imperial length units (mm, cm, m, km, in, ft, yd, mi).
Convert between metric and imperial weight units (mg, g, kg, oz, lb, metric ton, US ton).
This data storage converter instantly switches between bytes, kilobytes, megabytes, gigabytes, terabytes, and bits, the units you see when checking file sizes, cloud storage plans, or drive capacities. It's useful for anyone shopping for a new phone, laptop, or external drive, IT professionals estimating storage needs, and students learning how digital storage units scale. Enter a value in any field and every other unit updates instantly, using standard binary-based conversion factors so you can quickly translate between what a file manager shows and what a storage plan advertises. The tool is completely free, requires no signup, and works the same on mobile or desktop. Since every conversion happens locally in your browser, nothing you type is ever uploaded or stored on a server, making it a fast and private way to check storage math. Scroll down to enter a value and see it converted across every unit instantly.
One gigabyte equals 1,000 megabytes (decimal) or 1,024 megabytes (binary), depending on the standard used; this tool follows conventional decimal-based scaling.
One byte equals 8 bits.
Divide the megabyte value by 1,000 (or 1,024 for binary) to get gigabytes; this calculator does it instantly.
Manufacturers typically use decimal (1,000-based) units while operating systems often display binary (1,024-based) units, causing an apparent size difference.
One terabyte equals 1,000 gigabytes.
Yes, it helps quickly translate between GB and TB figures when comparing cloud storage or hosting plans.