diff --git a/public/userarea/sales_matrici.php b/public/userarea/sales_matrici.php
index 421080d3..fb726013 100644
--- a/public/userarea/sales_matrici.php
+++ b/public/userarea/sales_matrici.php
@@ -984,16 +984,23 @@ if ($action === 'list' || $action === 'detail') {
             });
             const fmtPrice = v => v === null || v === undefined ? '—' : fmtEur(v, Math.abs(v) >= 10 ? 2 : 3);
 
+            // numeri grandi leggibili: 12,5 t · 125 mila m · 1,2 mln m · 85 k€
             function fmtShort(n, unit) {
                 n = +n || 0;
                 const a = Math.abs(n);
-                if (a >= 1e6) return (n / 1e6).toLocaleString('it-IT', {
-                    maximumFractionDigits: 2
-                }) + ' M' + (unit || '');
-                if (a >= 1e4) return (n / 1e3).toLocaleString('it-IT', {
-                    maximumFractionDigits: 1
-                }) + ' k' + (unit || '');
-                return fmtNum(n) + (unit ? ' ' + unit : '');
+                const nf = (v, d) => v.toLocaleString('it-IT', {
+                    maximumFractionDigits: d
+                });
+                if (unit === '€') {
+                    if (a >= 1e6) return nf(n / 1e6, 2) + ' M€';
+                    if (a >= 1e4) return nf(n / 1e3, 1) + ' k€';
+                    return fmtNum(n) + ' €';
+                }
+                if (unit === 'kg' && a >= 1e4) return nf(n / 1e3, a >= 1e5 ? 0 : 1) + ' t';
+                const u = unit ? ' ' + unit : '';
+                if (a >= 1e6) return nf(n / 1e6, 2) + ' mln' + u;
+                if (a >= 1e4) return nf(n / 1e3, 1) + ' mila' + u;
+                return fmtNum(n) + u;
             }
             const fmtEurShort = n => Math.abs(+n || 0) >= 1e4 ? fmtShort(n, '€') : fmtEur(n);