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PB to GB Conversion

Please enter the petabytes (PB) value to convert to gigabytes (GB).

Petabytes to Gigabytes
PetabytesGigabytes
1 PB = 1,000,000 GB (in decimal)
1 PB = 1,048,576 GB (in binary)

How many Gigabytes in a Petabyte

Petabyte (PB) is a digital information measurement unit used to represent quite large amounts of information like monthly or annual digital information exchange between some websites, or measuring the size of some digital archives of large websites, etc. It is interesting that recently scientists came up with the theory that a human brain can store data of up to 2.5 PB. According to the SI standards, one petabyte is equal to 1,000 terabytes or 1015 bytes. This unit is extensively used in telecommunication, large data storage systems, cloud backup, computer games, and many other related fields.

1 Petabyte is equal to 1,000,000 gigabytes = 106 gigabytes in base 10 (decimal) in SI.
1 Petabyte is also equal to 1,048,576 gigabytes = 220 gigabytes in base 2 (binary) system.

Petabytes

Gigabyte (GB) is one of the most commonly used units of digital information which is equal to 1,000,000,000 bytes. However, in computer operating science, the value of 1 GB is considered to be equal to 230 or 10243 bytes which is equal to 1,073,741,824 bytes. GB is often used for indicating a size of memory or specifying a size of a movie, computer RAM, and so on. The maximum amount of information stored in a single layer DVD is usually close to 4.8 GB, and the maximum amount of information that can be stored in a single layer Blu-ray disc is equal to 25 GB.

Petabyte in SI and base 10 (decimal)
1 Petabyte = 10005 bytes
1 Petabyte = 1,000,000,000,000,000 bytes
Petabyte in base 2 (binary)
1 Petabyte = 250 bytes
1 Petabyte = 10245 bytes
1 Petabyte = 1,125,899,906,842,624 bytes

Gigabytes

Gigabyte in SI and base 10 (decimal)
1 Gigabyte = 10003 bytes
1 Gigabyte = 1,000,000,000 bytes
Gigabyte in base 2 (binary)
1 Gigabyte = 230 bytes
1 Gigabyte = 10243 bytes
1 Gigabyte = 1,073,741,824 bytes

How to Calculate Petabytes to Gigabytes

Petabyte in SI
1 Petabyte = 10005 bytes
We know that 1GB = 10003 bytes, so
1 byte = 1000-3 gigabytes
putting 1 byte in petabyte equation;
1 Petabyte = 10005 * 1000-3 GB
1 Petabyte = 10002 Gigabytes
1 Petabyte = 1,000,000 Gigabytes

PB to GB in Base 2

Petabyte in base 2
1 Petabyte = 250 bytes
1 Petabyte = 10245 bytes
1 byte = 1024-3 GB
1 Petabyte = 10245 * 1024-3 GB
1 Petabyte = 10242 Gigabytes
1 Petabyte = 220 Gigabytes
1 Petabyte = 1,048,576 Gigabytes

PB to GB Conversion Table

Petabytes (PB) Gigabytes (GB) decimal Gigabytes (GB) binary
1 PB1,000,000 GB1,048,576 GB
2 PB2,000,000 GB2,097,152 GB
3 PB3,000,000 GB3,145,728 GB
4 PB4,000,000 GB4,194,304 GB
5 PB5,000,000 GB5,242,880 GB
6 PB6,000,000 GB6,291,456 GB
7 PB7,000,000 GB7,340,032 GB
8 PB8,000,000 GB8,388,608 GB
9 PB9,000,000 GB9,437,184 GB
10 PB10,000,000 GB10,485,760 GB
11 PB11,000,000 GB11,534,336 GB
12 PB12,000,000 GB12,582,912 GB
13 PB13,000,000 GB13,631,488 GB
14 PB14,000,000 GB14,680,064 GB
15 PB15,000,000 GB15,728,640 GB
16 PB16,000,000 GB16,777,216 GB
17 PB17,000,000 GB17,825,792 GB
18 PB18,000,000 GB18,874,368 GB
19 PB19,000,000 GB19,922,944 GB
20 PB20,000,000 GB20,971,520 GB
21 PB21,000,000 GB22,020,096 GB
22 PB22,000,000 GB23,068,672 GB
23 PB23,000,000 GB24,117,248 GB
24 PB24,000,000 GB25,165,824 GB
25 PB25,000,000 GB26,214,400 GB
26 PB26,000,000 GB27,262,976 GB
27 PB27,000,000 GB28,311,552 GB
28 PB28,000,000 GB29,360,128 GB
29 PB29,000,000 GB30,408,704 GB
30 PB30,000,000 GB31,457,280 GB
31 PB31,000,000 GB32,505,856 GB
32 PB32,000,000 GB33,554,432 GB
33 PB33,000,000 GB34,603,008 GB
34 PB34,000,000 GB35,651,584 GB
35 PB35,000,000 GB36,700,160 GB
36 PB36,000,000 GB37,748,736 GB
37 PB37,000,000 GB38,797,312 GB
38 PB38,000,000 GB39,845,888 GB
39 PB39,000,000 GB40,894,464 GB
40 PB40,000,000 GB41,943,040 GB
41 PB41,000,000 GB42,991,616 GB
42 PB42,000,000 GB44,040,192 GB
43 PB43,000,000 GB45,088,768 GB
44 PB44,000,000 GB46,137,344 GB
45 PB45,000,000 GB47,185,920 GB
46 PB46,000,000 GB48,234,496 GB
47 PB47,000,000 GB49,283,072 GB
48 PB48,000,000 GB50,331,648 GB
49 PB49,000,000 GB51,380,224 GB
50 PB50,000,000 GB52,428,800 GB
51 PB51,000,000 GB53,477,376 GB
52 PB52,000,000 GB54,525,952 GB
53 PB53,000,000 GB55,574,528 GB
54 PB54,000,000 GB56,623,104 GB
55 PB55,000,000 GB57,671,680 GB
56 PB56,000,000 GB58,720,256 GB
57 PB57,000,000 GB59,768,832 GB
58 PB58,000,000 GB60,817,408 GB
59 PB59,000,000 GB61,865,984 GB
60 PB60,000,000 GB62,914,560 GB
61 PB61,000,000 GB63,963,136 GB
62 PB62,000,000 GB65,011,712 GB
63 PB63,000,000 GB66,060,288 GB
64 PB64,000,000 GB67,108,864 GB
65 PB65,000,000 GB68,157,440 GB
66 PB66,000,000 GB69,206,016 GB
67 PB67,000,000 GB70,254,592 GB
68 PB68,000,000 GB71,303,168 GB
69 PB69,000,000 GB72,351,744 GB
70 PB70,000,000 GB73,400,320 GB
71 PB71,000,000 GB74,448,896 GB
72 PB72,000,000 GB75,497,472 GB
73 PB73,000,000 GB76,546,048 GB
74 PB74,000,000 GB77,594,624 GB
75 PB75,000,000 GB78,643,200 GB
76 PB76,000,000 GB79,691,776 GB
77 PB77,000,000 GB80,740,352 GB
78 PB78,000,000 GB81,788,928 GB
79 PB79,000,000 GB82,837,504 GB
80 PB80,000,000 GB83,886,080 GB
81 PB81,000,000 GB84,934,656 GB
82 PB82,000,000 GB85,983,232 GB
83 PB83,000,000 GB87,031,808 GB
84 PB84,000,000 GB88,080,384 GB
85 PB85,000,000 GB89,128,960 GB
86 PB86,000,000 GB90,177,536 GB
87 PB87,000,000 GB91,226,112 GB
88 PB88,000,000 GB92,274,688 GB
89 PB89,000,000 GB93,323,264 GB
90 PB90,000,000 GB94,371,840 GB
91 PB91,000,000 GB95,420,416 GB
92 PB92,000,000 GB96,468,992 GB
93 PB93,000,000 GB97,517,568 GB
94 PB94,000,000 GB98,566,144 GB
95 PB95,000,000 GB99,614,720 GB
96 PB96,000,000 GB100,663,296 GB
97 PB97,000,000 GB101,711,872 GB
98 PB98,000,000 GB102,760,448 GB
99 PB99,000,000 GB103,809,024 GB
100 PB100,000,000 GB104,857,600 GB
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