ProSkaters Place

Roller Skate & Inline Skate Size Calculator

Find your perfect fit — works for rollerblades, quad skates, hockey skates & more.

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How the Skate Size Calculator Works

Getting the right skate size is the single most important factor in skating comfort and performance. Unlike shoes, skates from different brands can vary by 1–2 full sizes even for the same foot measurement. Our free roller skate and inline skate size calculator uses a millimetre-based conversion system to match your foot length to the exact size available in the brand you want — whether that's Rollerblade, K2, Powerslide, Moxi, or Riedell.

Step 1–3

Tell us your current size

Enter your shoe size or existing skate size and brand.

Step 4–5

Choose your target skate

Pick the skate type and brand you want to buy.

Step 6

Get your recommended size

See your exact size and shop directly from our Canadian inventory.

Shoe Size to Skate Size Chart

Skate sizing is based on the actual length of your foot in millimetres (the Mondopoint system used across the industry). Use this chart to convert a US or EU shoe size to its skate-size equivalent, then run the calculator above to match it to a specific brand and see what's in stock. For a full step-by-step walkthrough, read our complete roller skate size chart guide.

US Men	US Women	EU	Foot length
4	5.5	37	230 mm
5	6.5	38	235 mm
5.5	7	38.5	240 mm
6	7.5	39	245 mm
6.5	8	39.5	250 mm
7	8.5	40	255 mm
7.5	9	40.5	260 mm
8	9.5	41	265 mm
8.5	10	41.5	270 mm
9	10.5	42	275 mm
9.5	11	42.5	280 mm
10	11.5	43	285 mm
10.5	12	43.5	290 mm
11	12.5	44	295 mm
11.5	13	44.5	300 mm
12	13.5	45	305 mm
12.5	—	45.5	310 mm
13	—	46	315 mm
13.5	—	47	320 mm
14	—	47.5	325 mm

Sizes are general equivalents based on foot length. Skates are meant to fit snugly — most inline and hockey skaters size down from their shoe size, while women's quad skates usually run true to US women's size. Confirm with the calculator or the product page before ordering.

Skate Brands We Carry & Their Available Sizes

Available sizes vary by brand. This table shows the EU size range we stock in Canada for each skate brand — check your size is available before you order, then use the calculator above for your exact recommendation.

Brand	Type	Available sizes (EU)
DOOP	Inline	EU 36–49
Flying Eagle	Inline	EU 28–46
FR Skates	Inline	EU 36–48
Gawds	Inline	EU 39–46
IQON	Inline	EU 36–47
Luminous	Inline	EU 32–46
Mesmer Skates	Inline	EU 40–47
Micro	Inline	EU 29–46
MYFIT	Inline	EU 36–49
NN Skates	Inline	EU 38–49
PlayLife	Inline	EU 28–44
Powerslide	Inline	EU 27–49
ProSkaters	Inline	EU 38–49
Reign Hockey	Inline	EU 28–47
Rollerblade	Inline	EU 28–46
SEBA	Inline	EU 38–47
Stanley	Inline	EU 33–39
USD	Inline	EU 31–46
CHAYA	Quad / Roller	EU 31–47
Moxi Skates	Quad / Roller	EU 35–41
MYFIT	Quad / Roller	EU 36–42
PlayLife	Quad / Roller	EU 31–42
Powerslide	Quad / Roller	EU 36–42
Riedell Skates	Quad / Roller	EU 35–47
Rio Roller	Quad / Roller	EU 32–43

Roller Skate & Inline Skate Sizing Tips

Inline skates run 1–1.5 sizes smaller than your regular shoe size. If you're a shoe size 10, start at inline size 8.5–9.
Quad roller skates (Moxi, Riedell, Chaya) usually run true to women's US shoe size.
European brands like Powerslide and FR Skates use EU sizing. Our calculator converts automatically.
When in doubt, size up half a size and use thicker skate socks for a snug fit without toe pain.
Hockey skates typically run 1.5–2 US sizes smaller than shoe size.

Frequently Asked Questions — Skate Sizing

How do I find my roller skate size?

Use the ProSkaters Place Skate Size Calculator above. Select your current shoe or skate type, enter your size, choose the skate brand you want, and the tool instantly calculates your correct size — accounting for brand-specific differences.

Are roller skate sizes the same as shoe sizes?

Usually not. Women's quad skates often run true to US shoe size, but inline skates and European brands typically use EU or mm sizing. Brands like Rollerblade size 1–1.5 sizes smaller than US shoe size, while others like Moxi run true to size. Our calculator handles all conversions automatically.

How do inline skate sizes compare to shoe sizes?

Most inline skates (rollerblades) run 1 to 1.5 US sizes smaller than your regular shoe size. For example, if you wear a US men's 10 shoe, you likely need a size 9 or 9.5 inline skate. However this varies by brand — always use a brand-specific size chart or our calculator for accuracy.

What is my rollerblade size if I wear a men's size 10 shoe?

For most rollerblade brands (Rollerblade, K2, Powerslide), a men's US size 10 shoe typically corresponds to a size 9 or 9.5 inline skate. Use the calculator above and select your specific brand for the most accurate recommendation.

Can I use this calculator for kids' skate sizes?

Yes. The calculator supports children's skate sizing. Select 'Kids' or the appropriate category, enter your child's shoe size, and choose the target brand. For growing children, some parents size up half a size to extend the life of the skate.

What if my exact size isn't available in the brand I want?

The calculator shows the closest available size. If your ideal size is out of stock, we recommend sizing up by half a size and using thicker socks for a snug fit. You can also contact our Toronto experts for personalized fitting advice.

Do quad roller skate sizes work the same as inline skate sizes?

No. Quad roller skates and inline skates use different sizing conventions. Women's quad skates (like Moxi or Riedell) typically run true to women's US shoe size, while men's quad skates often run a half size small. Inline skates generally run 1–1.5 sizes smaller than shoe size across genders.

Are hockey skate sizes the same as shoe sizes?

Hockey skates typically run 1.5 to 2 US sizes smaller than your shoe size. A player wearing a US size 9 shoe usually needs a size 7 or 7.5 hockey skate. Our calculator supports hockey skate conversions alongside recreational inline and quad skates.

Still not sure about your size?

Our Toronto-based skate experts have fitted thousands of Canadian skaters.

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