Kbps to Mbps Converter

Convert kilobits per second (kbps) to megabits per second (Mbps) — perfect for comparing internet plans, router speeds, or file transfer tools. Supports decimal (×1000) and binary (×1024) styles.

Type your line speed in kbps

Auto-updates using the selected mode

Current mode: Decimal (1000)

Formula: Mbps = kbps ÷ 1000

Use decimal for ISP speeds (most common). Use binary if your software says “1 Mbps = 1024 kbps”.

Quick table

kbps Mbps (dec) Mbps (bin) Notes
5120.5120.5000Old ADSL
10001.0000.97661 Mbps (ISP)
50005.0004.8828Streaming HD
2500025.00024.4141Broadband / fibre

How the conversion works

Decimal networking (most common)

1 Mbps = 1000 kbps

Mbps = kbps ÷ 1000

kbps = Mbps × 1000

Binary style

1 Mbps = 1024 kbps

Mbps = kbps ÷ 1024

kbps = Mbps × 1024

Why is there a 1000 vs 1024 confusion?

Networking vendors, ISPs and speed tests typically use decimal powers of 10: 1,000, 1,000,000, etc. Some software and storage contexts rely on binary powers of 2: 1,024, 1,048,576, etc. Our toggle mimics both.

FAQ

1. Is 1000 kbps the same as 1 Mbps?

Yes in decimal networking. In binary it’s about 0.977 Mbps — close, but not exact.

2. Can I convert to MB/s (megabytes per second)?

First convert kbps → Mbps here, then divide by 8 to get MB/s, because 8 bits = 1 byte.

3. My ISP says 50 Mbps but I see ~6.25 MB/s. Why?

Because 50 megabits per second ÷ 8 = 6.25 megabytes per second. Bits vs bytes.