0.5 Inches to Centimeters

0.5 in = 1.27 cm

Exact Value

1.2700 cm

Rounded

1 cm

In Meters

0.0127 m

Try Another Conversion

Inches

—

Centimeters

Visual Scale

50 inches

127 cm

0.5 inches equals 1.27 centimeters

Detailed Conversion Results

Precision Levels

2 decimal places:

1.27 cm

In Other Units

Meters:

0.0127 m

Millimeters:

12.70 mm

Feet:

0.0417 ft

Yards:

0.0139 yd

Reverse Conversion

1.27 cm = 0.5 inches

What is 0.5 Inches in Real Life?

0.5 inches represents a larger measurement, typical for substantial objects and architectural dimensions.

Common Applications

•Television screen diagonals
•Door heights and room dimensions
•Large furniture pieces
•Construction measurements

Similar Measurements

•About 0.04 feet
•Approximately 0.01 yards

Related Conversions

Inches	Centimeters
0.5	1.27← You are here
1	2.54
1.5	3.81
2	5.08
2.5	6.35
3	7.62
3.5	8.89
4	10.16
4.5	11.43
5	12.70
5.5	13.97
6	15.24
8	20.32
10	25.40
12	30.48
15	38.10
20	50.80
25	63.50
30	76.20
40	101.60
50	127.00

Click any row to view detailed conversion information

How to Convert 0.5 Inches to CM

The Formula

Centimeters = Inches × 2.54

Step-by-Step Calculation

1Start with: 0.5 inches
2Multiply by: 2.54
3Result: 0.5 × 2.54 = 1.27 cm

Why 2.54?

The conversion factor 2.54 is defined by international agreement. One inch is exactly equal to 2.54 centimeters, making this conversion precise and reliable for all applications. This standard was established to ensure consistency in measurements across different countries and industries.

Frequently Asked Questions

0.5 inches is exactly 1.27 centimeters. This conversion uses the internationally agreed standard where 1 inch equals exactly 2.54 centimeters. The calculation is: 0.5 × 2.54 = 1.27 cm.