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Hollywood Stars✓ Proportional Scale

Cillian Murphy vs Robert Downey Jr.

How do the heights of Cillian Murphy and Robert Downey Jr. compare? Visual side-by-side scale chart, exact measurements in feet and cm, and statistical difference.

CM / MFT / IN0cm50cm1m2m2m2′4′6′Cillian Murphy5' 8.9" (175 cm)Robert Downey Jr.5' 8.5" (174 cm)+1 cm (0.4″)
Cillian Murphy is 1 cm (0.4 in) taller than Robert Downey Jr.

Direct Measurement Matrix

IE • Actors & Actresses
Cillian Murphy
5' 8.9"
175 cm
US • Actors & Actresses
Robert Downey Jr.
5' 8.5"
174 cm
Cillian Murphy is 1 cm (0.4 inches) taller than Robert Downey Jr., representing a relative scale factor of almost identical.

Height Difference & Real-World Appearance

Oppenheimer co-stars Cillian Murphy (175 cm) and Robert Downey Jr. (174 cm) share nearly identical screen proportions.

When appearing together at public events, premieres, or broadcasts, perceived height is often modulated by footwear choices. Standard dress shoes add approximately 2.5–3.5 cm (1–1.4 inches), while designer red carpet high heels can elevate stature by 7.5–10 cm (3–4 inches).

Want to see how you measure up alongside both of them? You can add yourself to this exact lineup using our free interactive Height Comparison Tool.

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Frequently Asked Questions

Who is taller: Cillian Murphy or Robert Downey Jr.?

Cillian Murphy is taller, standing 5' 8.9" (175 cm) compared to Robert Downey Jr.'s 5' 8.5" (174 cm).

What is the exact height difference between them?

The height difference is 1 cm (0.4 inches).

How can I visually compare both figures with myself?

You can open both figures directly in our Height Comparison Tool to add your own height on the shared scale.