What is a 16:10 aspect ratio?

A 16:10 aspect ratio means the width is 1.6 times the height. For every 10 units of height there are 16 units of width. It is sometimes written as 8:5 (the simplest whole-number form). The ratio is common in laptop screens and desktop monitors, particularly from the mid-2000s to early 2010s, and has seen a resurgence in modern productivity-focused laptops. Common 16:10 resolutions include 1280x800, 1440x900, 1680x1050, 1920x1200, and 2560x1600.

How do I calculate the height for a 16:10 aspect ratio from a given width?

Divide the width by 1.6 (or equivalently multiply by 10 then divide by 16). For example, a width of 1920 pixels gives a height of 1920 / 1.6 = 1200 pixels. To find the width from a height, multiply the height by 1.6. For example, a height of 900 pixels gives a width of 900 x 1.6 = 1440 pixels.

What is the difference between 16:10 and 16:9?

Both ratios have the same width component (16 units) but 16:10 is taller: the height is 10 units versus 9 units in 16:9. This makes 16:10 screens about 11% taller than a 16:9 screen of the same width. The extra vertical space is useful for documents, code editors, and web browsing. For example, at the same width of 1920 pixels, a 16:9 screen is 1080 pixels tall while a 16:10 screen is 1200 pixels tall, giving 120 extra rows of pixels.

16:10 Aspect Ratio Calculator

Enter either a width or height and this calculator will instantly find the other dimension using the 16:10 ratio. Works for any unit: pixels, centimetres, millimetres, inches, or any measurement you choose.

The 16:10 ratio means for every 16 units of width there are 10 units of height. This is the same as the 8:5 ratio in its simplest form.

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Standard ratio Fixed mathematical ratio: height = width × (10 ÷ 16). No rate changes apply.

1. Known Dimension

Solve for

Width (any unit)

Height (any unit)

Unit label (for display only)

2. Common 16:10 Presets

Load a standard resolution

16:10

Visual representation of 16:10 ratio (not to scale)

Your 16:10 Result

Width

1920

Height
1200
px

Ratio (W:H)

16:10

Always 16:10 (8:5)

Total Area

2,304,000

sq px

Calculation Breakdown

Given dimension-

Ratio16 wide : 10 tall

Scale factor-

Calculated width-

Calculated height-

Simplified ratio8:5

Comparison with 16:9

Width (same as input)-

16:10 height-

16:9 height-

Extra height (16:10 vs 16:9)-

Extra area-

16:10 is taller by-

Common 16:10 Resolutions

Name	Width	Height	Total Pixels	Use

Result: Enter a width above to see the matching 16:10 height.

What Is the 16:10 Aspect Ratio?

The 16:10 aspect ratio describes the proportional relationship between the width and height of a rectangle, where the width is 16 units for every 10 units of height. It simplifies to 8:5 in lowest terms. As a decimal, the ratio is 1.6, meaning width divided by height always equals 1.6.

This ratio became the standard for laptop displays and many desktop monitors in the mid-2000s. It fell out of favour as consumer television manufacturing pushed 16:9 as the dominant standard, but many professionals, developers, and power users prefer 16:10 for the extra vertical screen space it provides.

The Formula

The relationship is simple:

Height from width: height = width × (10 / 16) = width / 1.6
Width from height: width = height × (16 / 10) = height × 1.6
Area: area = width × height

For example: a 1920 px wide display has a 16:10 height of 1920 / 1.6 = 1200 px. A 1440 x 900 px screen is confirmed as 16:10 because 1440 / 900 = 1.6.

Worked Example

Default inputs: width = 1920 px, solve for height.

Height = 1920 / 1.6 = 1200 px
Area = 1920 × 1200 = 2,304,000 px
Scale factor = 1920 / 16 = 120 (so height = 10 × 120 = 1200)
16:9 height for same width = 1920 / (16/9) = 1080 px
Extra height vs 16:9 = 1200 - 1080 = 120 px (11.1% taller)

16:10 vs 16:9

Property	16:10	16:9
Decimal ratio	1.600	1.778
Height at 1920 px wide	1200 px	1080 px
Height at 2560 px wide	1600 px	1440 px
Extra vertical pixels	+11.1% vs 16:9	Baseline
Common use	Laptops, productivity monitors	TVs, gaming monitors

When to Use 16:10

The 16:10 ratio suits tasks where vertical content matters. A longer visible page means fewer scrolls when reading documents, coding, or browsing. Spreadsheet and image editing workflows benefit from seeing more rows at once. Many modern premium laptops, particularly those aimed at creative professionals, have returned to 16:10 after years of 16:9 dominance.

For video content, 16:10 content will show letterbox bars when displayed on a 16:9 screen (or pillarbox bars the other way). For web and app design, designing at 16:10 ensures layouts still look good on both wider 16:9 and taller 16:10 viewports.

Related Calculators

Essential Calculators hub
Aspect Ratio Calculator: work out any ratio from width and height.
Screen Ratio Calculator: identify and compare screen aspect ratios.
Image Ratio Calculator: find the correct crop dimensions for images.
Golden Ratio Calculator: find dimensions based on the golden ratio (1.618).

Sources and method: Fixed mathematical ratio 16:10. Width = height × 1.6; height = width / 1.6. Common resolution names from VESA display standards. No external rate dependency.

This calculator uses exact arithmetic for the 16:10 ratio. Results are rounded to two decimal places for display. For pixel-based design, round to the nearest whole number. The ratio is fixed and not subject to change.

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