---
title: "Kilobytes to Bits — kB to bit converter"
description: "1 kilobyte = 8,000 bits. Convert kilobytes to bits with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/kb-to-bits/
site: "At One Place"
---

# Kilobytes to bits

**1 kilobyte in bits: 1 kB = 8,000 bit**

bit = kB × 8,000

To convert kilobytes to bits, multiply by 8,000. The table below gives the values people look up most often, and the converter works for any number.

## Kilobytes to bits table

*Common kilobyte values converted to bits.*

| Kilobytes | Bits |
| --- | --- |
| 1 kB | 8,000 |
| 2 kB | 16,000 |
| 3 kB | 24,000 |
| 4 kB | 32,000 |
| 5 kB | 40,000 |
| 10 kB | 80,000 |
| 15 kB | 120,000 |
| 20 kB | 160,000 |
| 25 kB | 200,000 |
| 30 kB | 240,000 |
| 40 kB | 320,000 |
| 50 kB | 400,000 |
| 75 kB | 600,000 |
| 100 kB | 800,000 |
| 250 kB | 2,000,000 |
| 500 kB | 4,000,000 |
| 1,000 kB | 8,000,000 |

## How the conversion works

The relationship is bit = kB × 8,000. Both units measure data, so the conversion is a fixed factor that never changes.

> Kilobyte: Decimal: 1,000 bytes.

## Common questions

### How many bits are in one kilobyte?

One kilobyte equals 8,000 bits. bit = kB × 8,000.

### How do you convert kilobytes to bits?

Use bit = kB × 8,000. So 10 kB is 80,000 bit.

### How many kilobytes are in one bit?

One bit equals 0.000125 kilobytes, which is the reverse of the conversion above.

### Is there more than one kind of kilobyte?

Decimal: 1,000 bytes.

## Related pages

- [Bits to Kilobytes](https://atoneplace.net/convert/bits-to-kb/)
- [Kilobytes to Bytes](https://atoneplace.net/convert/kb-to-bytes/)
- [Kilobytes to Megabytes](https://atoneplace.net/convert/kb-to-mb/)
- [Kilobytes to Gigabytes](https://atoneplace.net/convert/kb-to-gb/)
- [Kilobytes to Terabytes](https://atoneplace.net/convert/kb-to-tb/)
- [Kilobytes to Megabits](https://atoneplace.net/convert/kb-to-megabits/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)