A typical 2lb loaf tin is usually around 21–23cm long, 11–12cm wide and 7–8cm deep (about 8–9 inches by 4–5 inches by 3 inches).

Standard dimensions

Most commonly, a 2lb (also labelled 900g) loaf tin is:

  • About 21–23cm long (8–9 inches).
  • About 11–12cm wide (4–5 inches).
  • About 7–8cm deep (around 3 inches).

Some brands make them slightly larger internally, for example 23cm x 12.5cm x 7cm or 23cm x 14cm x 8cm.

Why sizes vary

  • Different manufacturers round measurements a bit differently, so “2lb” refers more to capacity than exact centimetres.
  • Anything sold as 2lb or 900g that’s roughly in the 21–23cm x 11–13cm x 7–8cm range will work for recipes calling for a 2lb tin.

How to check your tin

  • Measure the inside length, width, and height with a ruler or tape.
  • If it’s close to 21–23cm x 11–13cm x 7–8cm internally, you can treat it as a 2lb loaf tin for recipes.
Note: Information gathered from public forums or data available on the internet and portrayed here.