Decimal to Hex converter

Decimal to hex converter helps you to calculate a hex value from a decimal number. To use this converter, type any decimal value in the first area below. Hit the blue convert button and then you will see the hexadecimal result of the calculation in the second area. You can convert up to to 19 decimal characters  (max. 263 − 1)  to hex in our converter.




The result of Decimal to Hex conversion in base numbers

Result

Related converters: Hex to Binary converter, Hex to Decimal converter

Decimal number

A decimal number system is positional numeral system employing 10 as the base. It uses 10 different symbols 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9.
It is the standard system for denoting integer and non-integer numbers. Decimal number refers to the notation of number in the decimal system (base-10), which contains a decimal separator. In this system the number 423.15 represents the sum ( 4 × 102 ) + ( 2 × 101 ) + ( 3 × 100 ) + ( 1 × 10−1 ) + ( 5 × 10−2 ). Humans mostly use the decimal system. You can convert decimal number to hex with our converter.

Hex number

A hexadecimal number system (hex) is a positional numeral system with base of 16. It uses 16 different symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D and F (or alternatively a – f). Every hexadecimal digit represents 4 binary digits, called nibble. Two nibbles are a byte which is 8 bits. Hexadecimal numbers provide a more human-friendly representation of binary coded values. The prefix 0x is used in C and related languages, which would denote (FA)16 value by 0xFA.

Decimal hex conversion table

In the table below there are decimal to hex conversions for values 0 - 255. You can navigate the table using Previous and Next buttons. You can also sort the table by click on the header.

DecimalHexadecimal
00
11
22
33
44
55
66
77
88
99
10A
11B
12C
13D
14E
15F
1610
1711
1812
1913
2014
2115
2216
2317
2418
2519
261A
271B
281C
291D
301E
311F
3220
3321
3422
3523
3624
3725
3826
3927
4028
4129
422A
432B
442C
452D
462E
472F
4830
4931
5032
5133
5234
5335
5436
5537
5638
5739
583A
593B
603C
613D
623E
633F
6440
6541
6642
6743
6844
6945
7046
7147
7248
7349
744A
754B
764C
774D
784E
794F
8050
8151
8252
8353
8454
8555
8656
8757
8858
8959
905A
915B
925C
935D
945E
955F
9660
9761
9862
9963
10064
10165
10266
10367
10468
10569
1066A
1076B
1086C
1096D
1106E
1116F
11270
11371
11472
11573
11674
11775
11876
11977
12078
12179
1227A
1237B
1247C
1257D
1267E
1277F
12880
12981
13082
13183
13284
13385
13486
13587
13688
13789
1388A
1398B
1408C
1418D
1428E
1438F
14490
14591
14692
14793
14894
14995
15096
15197
15298
15399
1549A
1559B
1569C
1579D
1589E
1599F
160A0
161A1
162A2
163A3
164A4
165A5
166A6
167A7
168A8
169A9
170AA
171AB
172AC
173AD
174AE
175AF
176B0
177B1
178B2
179B3
180B4
181B5
182B6
183B7
184B8
185B9
186BA
187BB
188BC
189BD
190BE
191BF
192C0
193C1
194C2
195C3
196C4
197C5
198C6
199C7
200C8
201C9
202CA
203CB
204CC
205CD
206CE
207CF
208D0
209D1
210D2
211D3
212D4
213D5
214D6
215D7
216D8
217D9
218DA
219DB
220DC
221DD
222DE
223DF
224E0
225E1
226E2
227E3
228E4
229E5
230E6
231E7
232E8
233E9
234EA
235EB
236EC
237ED
238EE
239EF
240F0
241F1
242F2
243F3
244F4
245F5
246F6
247F7
248F8
249F9
250FA
251FB
252FC
253FD
254FE
255FF

Examples of decimal to hex conversions

In the list below there are examples of dec to hex conversions. For the other numbers, you can use our decimal to hex converter tool.

  • Decimal 24 is 18 in hexadecimal.
  • Decimal 123 is 7b in hexadecimal.
  • Decimal 268 is 10c in hexadecimal.
  • Decimal 3245 is cad in hexadecimal.
  • Decimal 65535 is ffff in hexadecimal.

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