BSL Sign Language Dictionary

Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.

Android app on Google Play
NEW View all these signs in the Sign BSL Android App. Download for free.


How to sign: a unit of heat equal to the amount of heat required to raise one pound of water one degree Fahrenheit at one atmosphere pressure; equivalent to 251.997 calories

Sorry, no video found for this word.

Similiar / Same: British thermal unit, B.Th.U.

Categories: energy unit, heat unit, work unit

Do you know the sign for this?

Upload your sign now.

Share »   Facebook Twitter Pinterest Email