Plus Size Calculator: Women's Plus Sizes XL to 8XL, UK 14 to 28
Free tool · Updated October 2, 2026 · By CouponTalk
Your result
Enter your measurements to see your result.
Quick answer
Plus sizes continue the regular chart in 2-inch steps. A 44-inch bust, 38-inch waist and 47-inch hips is 3XL, which is UK 18, US 14 and EU 46. Take the largest of your three sizes for dresses, the bust size for tops and the hip size for bottoms. Plus-size brands cut with more room at the hips and arms, so you may fit one size smaller there.
How to measure
- Measure bust, waist and hips with a soft tape.
- Choose what you are buying.
- Use the size shown, and compare the garment measurements on the product page.
Plus Size (Women) Chart
| Size | Bust up to | Waist up to | Hips up to | UK / US / EU |
|---|---|---|---|---|
| XL | 40" | 34" | 43" | 14 / 10 / 42 |
| XXL | 42" | 36" | 45" | 16 / 12 / 44 |
| 3XL | 44" | 38" | 47" | 18 / 14 / 46 |
| 4XL | 46" | 40" | 49" | 20 / 16 / 48 |
| 5XL | 48" | 42" | 51" | 22 / 18 / 50 |
| 6XL | 50" | 44" | 53" | 24 / 20 / 52 |
| 7XL | 52" | 46" | 55" | 26 / 22 / 54 |
| 8XL | 54" | 48" | 57" | 28 / 24 / 56 |
Plus-size charts vary more than regular ones. Check the brand chart before ordering.
Frequently asked questions
What size is plus size in India?
Most Indian brands start plus sizes at XL or XXL (bust 40–42 inches) and go up to 6XL–8XL.
Is UK 18 the same as 3XL?
In most Indian and UK-linked charts, yes: UK 18 is 3XL, with a bust of about 44 inches.
Why do I wear different sizes in different brands?
Brands grade sizes differently. Always compare your measurements, not the size label.
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