Measuring glove size: how to find the right fit

The size number on a work glove is the hand circumference in inches. Measure it once and you will order the right size in any brand. This page shows how to measure, which number goes with which circumference, and why the wrong size is dangerous at work.

Last updated: 23 September 2026

The short answer

Measure around your palm at the knuckles, leaving out the thumb. Divide the result in centimetres by 2.54 and round to the nearest whole number. A 21 cm circumference gives size 8, 24 cm gives size 9.

How to measure

  • Put a tape measure around the palm of your working hand, level with the knuckles.
  • Leave the thumb out, it is not measured.
  • Keep the hand flat and relaxed, neither spread nor clenched.
  • Measure both hands. Most people have a slightly larger working hand, and that one decides.

From circumference to size

The size number is the circumference in inches, and one inch is 2.54 centimetres. If you fall between two sizes, take the smaller one for assembly and precision work, the larger one for winter and heat gloves.

SizeHand circumferenceTypical hand
615 to 16 cmvery narrow
717 to 18 cmnarrow
819 to 20 cmmedium
921 to 23 cmstrong
1024 to 25 cmlarge
1126 to 27 cmvery large

Why the wrong size is dangerous

A glove that is too large sits loose, slips when gripping and can catch in rotating parts. Touch is lost, and someone who feels nothing grips harder than necessary. A glove that is too tight presses on the blood vessels, the hand tires faster, and after two hours the wearer takes it off. Either way the protection stops working.

Ordering for a whole workforce

For a mixed workforce, plan the bulk in sizes 9 and 10, plus one pack each of 8 and 11. Measuring once is more precise: we put together free test samples in several sizes so people can try them on before the first large order.

Frequently asked

Does the size table apply to all manufacturers?
The link between hand circumference and size number is set out in EN 420 and therefore applies across manufacturers. Cut and fit still differ: a cut-resistant glove with a thick liner fits more tightly in the same size than a thin assembly glove.
What do I do with an in-between size?
For assembly and fine work take the smaller size to keep the sense of touch. For winter, heat and cut protection take the larger one, where the material adds bulk.
Can I mix sizes?
Yes. Each size is its own line, and one order can combine several sizes of the same model. Each size is sold in full packs.
Can I get samples to try on?
Yes, free of charge. Call or write a short note saying which models and sizes you need.

Not sure about the size?

We put together free test samples so you can try before the first order. One call is enough.

Christoph Scabell

Safety equipment sales, ES Handels- und Servicegesellschaft

Not sure this model fits? Give us a call, test samples are free of charge.