Princess Diana stood at 5 feet 10 inches tall, or 178 centimetres. For a woman in the British royal family — or anywhere in public life — that is a striking height. She was taller than most women she met, often on par with or taller than some of the men around her, and her physical presence was something people noticed before she even spoke.
This article covers everything you need to know about Princess Diana Height: the exact measurements, how she compared to other royals, how her stature shaped her public image, and a few facts that might surprise you.
Princess Diana’s Height: The Quick Answer
Diana, Princess of Wales, was officially listed at:
- 5 ft 10 in (in imperial)
- 178 cm (in metric)
- 78 m (in decimal metres)
These figures are widely confirmed across biographies, royal records, and media coverage from throughout her public life. There is no serious dispute about her height.
Was Princess Diana Considered Tall?
Yes, comfortably so. The average height for a woman in the United Kingdom is around 5 feet 4 inches (162 cm). Diana was roughly six inches taller than that average, which placed her clearly in the tall range for women.
In a room full of people, she was easy to spot. This was part of her natural presence. Combined with her upright posture, graceful walk, and carefully chosen outfits, her height made her impossible to miss at public events and royal engagements.
She was also frequently the tallest woman in a group photo, something that stood out in an era of intense media coverage where every frame was studied closely.
Princess Diana’s Height in Feet and Centimetres
For anyone looking for a precise comparison:
- In feet and inches: 5 ft 10 in
- In centimetres: 178 cm
- In metres: 1.78 m
These numbers put her in the same height range as many professional models of her era. Some fashion journalists of the time pointed this out directly, noting that her build suited high-fashion pieces far more naturally than the typical royal wardrobe of the 1980s.
Princess Diana Height Compared to King Charles
King Charles III stands at approximately 5 feet 10 inches (178 cm) as well, making the two essentially the same height. Photographs from their marriage, however, often show Diana appearing slightly taller — largely because she frequently wore heels.
Diana is said to have been self-conscious about her height early in her public life, reportedly trying to appear shorter by standing with a slight stoop and avoiding very high heels during early royal appearances. Over time, she shed that habit and carried herself with much more confidence.
By the late 1980s and into the 1990s, she wore heels freely and stood tall in every sense.
Princess Diana Height Compared to Prince William
Prince William, Diana’s eldest son, stands at 6 feet 2 inches (188 cm). He would have been taller than his mother by the time he was a teenager.
Diana was 36 when she died in August 1997. William was 15 at the time and already taller than her. The height gap between them is notable in later photographs from the mid-1990s, where William visibly towered over his mother at formal occasions.
Princess Beatrice, Zara Tindall, and other female members of the royal family are notably shorter than Diana was, which helps illustrate just how tall she stood within the family.
Princess Diana Height Compared to Kate Middleton
Catherine, Princess of Wales — commonly known as Kate Middleton — is listed at 5 feet 9 inches (175 cm), making her about one inch shorter than Diana was.
The comparison is frequently made, partly because both women married into the same immediate royal line and both became widely followed figures in British and global culture. They share a similar lean, tall build, and both became known for their fashion choices. But Diana had the slight height advantage.
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Princess Diana’s Physical Measurements and Appearance
Beyond her height, Diana had a distinctive physical profile that was widely documented:
- Weight: approximately 58–60 kg (128–132 lbs) in her later years, though this fluctuated notably during difficult periods of her life
- Hair: naturally blonde, cut short in a signature style from the mid-1980s onwards
- Eyes: blue
- Dress size: UK size 10–12, varying across different periods
Designers who worked with her — including Catherine Walker and Versace — noted that her height made it straightforward to dress her for maximum visual impact. Her long legs and upright stance meant that formal gowns fell cleanly, and tailored suits sat without adjustment.
Why Diana’s Height Was Talked About So Much
For much of royal history, the women of the British royal family had not been especially tall. Diana’s height was a departure from that, and the press noticed.
There were also the comparisons with Prince Charles. Early in their relationship and marriage, he was photographed appearing shorter than her when she wore heels, which generated considerable media commentary. Height dynamics between couples were treated as newsworthy in the tabloid press of the 1980s in a way that feels dated now but was constant at the time.
Physical stature also shaped how Diana was styled. Taller women carry certain silhouettes differently — fitted jackets, long skirts, and floor-length gowns all looked different on her than they would on a shorter woman. Her wardrobe teams understood this and used it to significant effect.
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Princess Diana: Brief Biography
Diana Frances Spencer was born on 1 July 1961 in Sandringham, Norfolk. She grew up as the daughter of Viscount Althorp and later became Lady Diana Spencer when her father inherited the Spencer earldom.
She married Charles, Prince of Wales, on 29 July 1981 at St Paul’s Cathedral in London. The wedding was watched by an estimated 750 million people worldwide. The couple had two sons: Prince William, born 1982, and Prince Harry, born 1984.
Diana and Charles separated in 1992 and divorced in 1996. She was stripped of the title “Her Royal Highness” but retained the title Diana, Princess of Wales. She continued her charitable work extensively during this period, becoming particularly associated with campaigns around landmines, HIV/AIDS awareness, and homelessness.
She died on 31 August 1997 in Paris, following a car crash in the Pont de l’Alma tunnel. She was 36 years old. The public response to her death was unprecedented in modern British history.
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Conclusion
Princess Diana Height — 5 feet 10 inches, or 178 cm — was one of many physical traits that made her stand apart from the royal family and from public figures of her era. She was noticeably tall; she carried herself with growing confidence as her public life matured, and her stature became a genuine part of how she was styled and perceived.
Whether you are comparing her to Charles, William, or Kate, or simply want the confirmed figures, the answer is consistent: Diana was tall by any measure, and she wore it well.
Frequently Asked Questions
How tall was Princess Diana in feet?
Princess Diana was 5 feet 10 inches tall.
How tall was Princess Diana in cm?
Princess Diana was 178 centimetres (1.78 metres) tall.
Was Princess Diana taller than Prince Charles?
They were roughly the same height, both at approximately 5 feet 10 inches. In photographs, Diana sometimes appeared taller because she wore heels.
Is Kate Middleton the same height as Princess Diana?
Close, but not quite. Kate Middleton stands at 5 feet 9 inches (175 cm), one inch shorter than Diana’s 5 feet 10 inches (178 cm).
How tall is Prince William compared to Diana?
Prince William is 6 feet 2 inches (188 cm), making him around four inches taller than his mother was.
What were Princess Diana’s measurements?
Diana was 5 ft 10 in (178 cm) tall and weighed approximately 58–60 kg in her later years. She wore a UK dress size 10–12 and had blue eyes and blonde hair.
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