How do I convert terabytes back to bytes?

Use the reverse converter: 1 terabyte equals 1e+12 B.

Is this converter accurate?

Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.

500 bytes to terabytes (500 B to TB)

Open the full bytes to terabytes converter

Formula

To convert bytes to terabytes, multiply the value by 1e-12.

TB = B × 1e-12

How to convert 500 B to TB

500 B × 1e-12 = 5e-10 TB

Values near 500 B

bytes → terabytes
B	TB
490	4.9e-10
491	4.91e-10
492	4.92e-10
493	4.93e-10
494	4.94e-10
495	4.95e-10
496	4.96e-10
497	4.97e-10
498	4.98e-10
499	4.99e-10
500	5e-10
501	5.01e-10
502	5.02e-10
503	5.03e-10
504	5.04e-10
505	5.05e-10
506	5.06e-10
507	5.07e-10
508	5.08e-10
509	5.09e-10
510	5.1e-10

Decimal vs binary: KB, MB and GB use powers of 1,000 (SI), while KiB, MiB and GiB use powers of 1,024. Storage makers use decimal units; many operating systems and memory sizes use binary ones, which is why a "500 GB" drive shows less space.

About the units

Byte (B): Eight bits, the basic unit of computer storage and the size of one character in many encodings.
Terabyte (TB): 10^12 bytes in the decimal system, used for hard drives and SSDs.

Frequently asked questions

How do I convert bytes to terabytes?: To convert bytes to terabytes, multiply the value by 1e-12.
How many terabytes are in 1 byte?: 1 byte equals 1e-12 TB.
How many terabytes are in 10 bytes?: 10 B equals 1e-11 TB.
How do I convert terabytes back to bytes?: Use the reverse converter: 1 terabyte equals 1e+12 B.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.