Digital & Computing • hex (Base 16) → dec (Base 10)

Hexadecimal to Decimal Converter

Instantly convert hexadecimal to decimal with live bidirectional calculation, mathematical formula breakdown, and quick-reference snippet charts.

From

hex (Base 16)

To

dec (Base 10)

Formula dec (Base 10) = Base10(hex (Base 16))

Convert Base 16 to Base 10.

How to Convert Hexadecimal to Decimal

Mathematical formulation and step-by-step conversion steps.

Conversion Formula

dec (Base 10) = Base10(hex (Base 16))

Convert Base 16 to Base 10.

Example Calculation (10 hex (Base 16))

To convert 10 hexadecimal into decimal:

1. Input: 10 hex (Base 16)

2. Apply formula: dec (Base 10) = Base10(hex (Base 16))

3. Result = 16 dec (Base 10)

Quick-Reference Conversion Table

Calculated values for common hexadecimal to decimal comparisons.

Exact Precision

Hexadecimal to Decimal (hex (Base 16) → dec (Base 10))

Hexadecimal (hex (Base 16))	Decimal (dec (Base 10))
1 hex (Base 16)	1 dec (Base 10)
2 hex (Base 16)	2 dec (Base 10)
5 hex (Base 16)	5 dec (Base 10)
10 hex (Base 16)	16 dec (Base 10)
20 hex (Base 16)	32 dec (Base 10)
50 hex (Base 16)	80 dec (Base 10)
100 hex (Base 16)	256 dec (Base 10)
250 hex (Base 16)	592 dec (Base 10)
500 hex (Base 16)	1280 dec (Base 10)
1000 hex (Base 16)	4096 dec (Base 10)

Decimal to Hexadecimal (dec (Base 10) → hex (Base 16))

Decimal (dec (Base 10))	Hexadecimal (hex (Base 16))
1 dec (Base 10)	1 hex (Base 16)
2 dec (Base 10)	2 hex (Base 16)
5 dec (Base 10)	5 hex (Base 16)
10 dec (Base 10)	A hex (Base 16)
20 dec (Base 10)	14 hex (Base 16)
50 dec (Base 10)	32 hex (Base 16)
100 dec (Base 10)	64 hex (Base 16)
250 dec (Base 10)	FA hex (Base 16)
500 dec (Base 10)	1F4 hex (Base 16)
1000 dec (Base 10)	3E8 hex (Base 16)

Related Digital & Computing Conversions

Explore other units frequently converted alongside hexadecimal.

Decimal to Hexadecimal

dec (Base 10) → hex (Base 16)

Hexadecimal to Bits

hex (Base 16) → b

Hexadecimal to Bytes

hex (Base 16) → B

Hexadecimal to Kilobytes

hex (Base 16) → KB

Hexadecimal to Megabytes

hex (Base 16) → MB

Hexadecimal to Gigabytes

hex (Base 16) → GB

Hexadecimal to Decimal FAQ

Common answers and formulas for converting hexadecimal to decimal.

How many decimal are in 1 hexadecimal?

1 hexadecimal (hex (Base 16)) is equal to 1 decimal (dec (Base 10)).

What is the conversion formula for hex (Base 16) to dec (Base 10)?

The formula is: dec (Base 10) = Base10(hex (Base 16)). Convert Base 16 to Base 10.

How do I convert 10 hexadecimal to decimal?

To convert 10 hexadecimal to decimal, apply the conversion formula: 10 hex (Base 16) = 16 dec (Base 10).

Can I reverse this calculation to convert decimal to hexadecimal?

Yes, use the quick-swap button (⇄) on the converter above or visit the reverse Decimal to Hexadecimal converter.