decimal (base 10) (DEC) → hexadecimal (base 16) (HEX)

255 DEC = FF HEX · ⇄ hexadecimal (base 16) (HEX) → decimal (base 10) (DEC)

From

From

To

—

⚙ Output Number Format1,234.56

Decimal places

Decimal mark

Thousands separator

All units in this category

		Converted Value
decimal (base 10)	`DEC`	—
binary (base 2)	`BIN`	—
octal (base 8)	`OCT`	—
hexadecimal (base 16)	`HEX`	—
base 32	`B32`	—
base 36	`B36`	—

Conversion Formula & Definition

decimal (base 10) (DEC) ↔ hexadecimal (base 16) (HEX)

1 decimal (base 10) (DEC) = 1 hexadecimal (base 16) (HEX).

Popular Conversions (Number Systems)

DEC → BIN DEC → OCT DEC → HEX BIN → DEC

Quick Conversion Reference Table: decimal (base 10) (DEC) → hexadecimal (base 16) (HEX)

decimal (base 10) (DEC)	hexadecimal (base 16) (HEX)
1 DEC	1 HEX
8 DEC	8 HEX
10 DEC	A HEX
16 DEC	10 HEX
32 DEC	20 HEX
64 DEC	40 HEX
128 DEC	80 HEX
255 DEC	FF HEX
1024 DEC	400 HEX