Write and stage height differences clearly

Separate the numbers from the narration

In this invented character example, Ari is 165 cm and Sam is 185 cm. Sam is taller than Ari by 20 cm (7.9 in). You can copy that literal comparison from the chart, or use a shorter line such as “Sam stood taller beside Ari.”

Avoid converting a whole-body gap directly into an eye, chin or shoulder level. People have different proportions, and a neutral silhouette does not establish where a specific character’s eyes or shoulders fall.

Block the scene before describing it

On level ground, decide whether the characters face each other, stand side by side or move. A taller character may angle their gaze downward during close conversation; distance and posture change the amount. Show the gesture that fits the scene instead of calculating an unsupported angle.

A step, a chair, footwear or a bent posture changes the visible gap. Record that scene condition in the notes, or duplicate a figure to compare the standing reference with your stated scenario.

Keep the description neutral and useful

Height does not establish strength, desirability, personality or relationship compatibility. Choose details that express the action: someone moves a chair, adjusts a hug, reaches for a shelf or shifts to hear a quiet reply.

Check a recurring pair against the same reference chart. When you change a character’s stated height, redraw the lineup and revisit passages whose blocking depends on the old gap.

Try the same example

Open Ari and Sam’s height comparison. The names, units and values carry into the editable chart.

For the arithmetic alone, use the height difference calculator. For a different unit, use the height converter.

The next useful step

• Character height lineup: from notes to a scale chart
• How to measure height consistently

How the charts work explains the shared scale, source precision and custom inputs.