diff -up ./free.c.ori ./free.c
--- ./free.c.ori	2022-09-20 15:02:22.469320938 +0200
+++ ./free.c	2022-09-20 15:03:33.767710892 +0200
@@ -120,7 +120,7 @@ static const char *scale_size(unsigned l
 
 	/* default output */
 	if (args.exponent == 0 && !(flags & FREE_HUMANREADABLE)) {
-		snprintf(buf, sizeof(buf), "%ld", size);
+		snprintf(buf, sizeof(buf), "%ld", (long)( ((long long int)size) * 1024 / (long long int)base));
 		return buf;
 	}