Convert Petabytes to Megabits
1 petabyte = 8,000,000,000 megabits. Type any value below to convert in either direction — the calculation happens in your browser.
Petabytes to Megabits formula
Multiply the number of petabytes by 8000000000 to get megabits.
megabits = petabytes × 8000000000To go the other way: divide the number of megabits by 8000000000, or multiply by 1.250000e-10.
petabytes = megabits ÷ 8000000000Petabytes to Megabits conversion table
| Petabytes | Megabits |
|---|---|
| 1 PB | 8,000,000,000 Mb |
| 2 PB | 16,000,000,000 Mb |
| 3 PB | 24,000,000,000 Mb |
| 4 PB | 32,000,000,000 Mb |
| 5 PB | 40,000,000,000 Mb |
| 6 PB | 48,000,000,000 Mb |
| 7 PB | 56,000,000,000 Mb |
| 8 PB | 64,000,000,000 Mb |
| 9 PB | 72,000,000,000 Mb |
| 10 PB | 80,000,000,000 Mb |
| 15 PB | 120,000,000,000 Mb |
| 20 PB | 160,000,000,000 Mb |
| 25 PB | 200,000,000,000 Mb |
| 30 PB | 240,000,000,000 Mb |
| 40 PB | 320,000,000,000 Mb |
| 50 PB | 400,000,000,000 Mb |
| 75 PB | 600,000,000,000 Mb |
| 100 PB | 800,000,000,000 Mb |
| 250 PB | 2,000,000,000,000 Mb |
| 500 PB | 4,000,000,000,000 Mb |
| 1,000 PB | 8,000,000,000,000 Mb |
Megabits to Petabytes conversion table
| Megabits | Petabytes |
|---|---|
| 1 Mb | 1.250000e-10 PB |
| 2 Mb | 2.500000e-10 PB |
| 3 Mb | 3.750000e-10 PB |
| 4 Mb | 5.000000e-10 PB |
| 5 Mb | 6.250000e-10 PB |
| 6 Mb | 7.500000e-10 PB |
| 7 Mb | 8.750000e-10 PB |
| 8 Mb | 1.000000e-09 PB |
| 9 Mb | 1.125000e-09 PB |
| 10 Mb | 1.250000e-09 PB |
About the petabyte
A petabyte is a thousand terabytes, a scale reached only by data centres and large archives.
About the megabit
A megabit is one million bits. A 100 Mbps connection transfers at most about 12.5 megabytes per second.
Frequently asked questions
How many megabits are in a petabyte?
There are 8,000,000,000 megabits in one petabyte.
How many petabytes are in a megabit?
There are 1.250000e-10 petabytes in one megabit.
Is this conversion exact?
The ratio between the petabyte and the megabit is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.
What is 10 petabytes in megabits?
10 petabytes equals 80,000,000,000 megabits.