1 files changed, 2 insertions, 0 deletions
diff --git a/html.c b/html.c
index b41a7f61..d5021860 100644
--- a/html.c
+++ b/html.c
@@ -760,6 +760,8 @@ bufcat_su(struct html *h, const char *p, const struct roffsu *su)
 	v = su->scale;
 	if (SCALE_MM == su->unit && 0.0 == (v /= 100.0))
 		v = 1.0;
+	else if (SCALE_BU == su->unit)
+		v /= 24.0;
 
 	bufcat_fmt(h, "%s: %.2f%s;", p, v, roffscales[su->unit]);
 }