diff --git a/src/lang/italian.txt b/src/lang/italian.txt
--- a/src/lang/italian.txt
+++ b/src/lang/italian.txt
@@ -252,8 +252,8 @@ STR_OSK_KEYBOARD_LAYOUT_CAPS                                    :|!"£$%&/()=?^ QWERTYUIOPé*ASDFGHJKLç°§>ZXCVBNM;:_ .
 # Measurement tooltip
 STR_MEASURE_LENGTH                                              :{BLACK}Lunghezza: {NUM}
 STR_MEASURE_AREA                                                :{BLACK}Area: {NUM} x {NUM}
-STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lunghezza: {NUM}{}Differenza in altezza: {NUM} m
-STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Differenza in altezza: {NUM} m
+STR_MEASURE_LENGTH_HEIGHTDIFF                                   :{BLACK}Lunghezza: {NUM}{}Differenza in altezza: {HEIGHT}
+STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Area: {NUM} x {NUM}{}Differenza in altezza: {HEIGHT}
 
 
 # These are used in buttons