diff --git a/apps/sn/app/(map-layout)/map/components/popupComponent/chart/rdiiChart.tsx b/apps/sn/app/(map-layout)/map/components/popupComponent/chart/rdiiChart.tsx
index 359b7978c..58d9f9a49 100644
--- a/apps/sn/app/(map-layout)/map/components/popupComponent/chart/rdiiChart.tsx
+++ b/apps/sn/app/(map-layout)/map/components/popupComponent/chart/rdiiChart.tsx
@@ -275,28 +275,39 @@ const RdiiChart = ({ pplMngNo = '' }: ModalOpenProp) => {
 
                     {/* 우측: 지표 영역 */}
                     <div className="ml-auto flex flex-col gap-2 text-right">
-                        
-                        <div className="grid grid-cols-[1fr_auto] items-center gap-7">
+                        <div className="grid grid-cols-[1fr_auto] items-center gap-6">
                             <span className="text-[15px] text-[#555]">평균RDII</span>
-                            <div className="w-[66px] flex items-end justify-start gap-2">
-                                <span className="text-[18px] font-extrabold text-[#111]">{rdiiQty}</span>
-                                <span className="text-[14px] text-[#111]">m³/d</span>
+                            <div className="flex justify-end">
+                                <div className="flex items-end gap-2">
+                                    <span className="w-[105px] text-right text-[18px] font-extrabold text-[#111] tabular-nums">
+                                        {rdiiQty}
+                                    </span>
+                                    <span className="w-[52px] text-left text-[14px] text-[#111]">m³/d</span>
+                                </div>
                             </div>
                         </div>
 
-                        <div className="grid grid-cols-[1fr_auto] items-center gap-7">
+                        <div className="grid grid-cols-[1fr_auto] items-center gap-6">
                             <span className="text-[15px] text-[#555]">적용 강우량</span>
-                            <div className="w-[66px] flex items-end justify-start gap-2">
-                                <span className="text-[18px] font-extrabold text-[#111]">{rainTotal}</span>
-                                <span className="text-[14px] text-[#111]">mm</span>
+                            <div className="flex justify-end">
+                                <div className="flex items-end gap-2">
+                                    <span className="w-[105px] text-right text-[18px] font-extrabold text-[#111] tabular-nums">
+                                        {rainTotal}
+                                    </span>
+                                    <span className="w-[52px] text-left text-[14px] text-[#111]">mm</span>
+                                </div>
                             </div>
                         </div>
 
-                        <div className="grid grid-cols-[1fr_auto] items-center gap-7">
+                        <div className="grid grid-cols-[1fr_auto] items-center gap-6">
                             <span className="text-[15px] text-[#555]">강우량 대비 RDII</span>
-                            <div className="w-[66px] flex items-end justify-start gap-2">
-                                <span className="text-[18px] font-extrabold text-[#111]">{totalVolume}</span>
-                                <span className="text-[14px] text-[#111]">m³/mm</span>
+                            <div className="flex justify-end">
+                                <div className="flex items-end gap-2">
+                                    <span className="w-[105px] text-right text-[18px] font-extrabold text-[#111] tabular-nums">
+                                        {totalVolume}
+                                    </span>
+                                    <span className="w-[52px] text-left text-[14px] text-[#111]">m³/mm</span>
+                                </div>
                             </div>
                         </div>
                     </div>