diff --git a/src/net.h b/src/net.h
--- a/src/net.h
+++ b/src/net.h
@@ -579,9 +579,9 @@
     mapMsgCmdSize mapRecvBytesPerMsgCmd;
     NetPermissionFlags m_permissionFlags;
     bool m_legacyWhitelisted;
-    double dPingTime;
-    double dPingWait;
-    double dMinPing;
+    int64_t m_ping_usec;
+    int64_t m_ping_wait_usec;
+    int64_t m_min_ping_usec;
     Amount minFeeFilter;
     // Our address, as reported by the peer
     std::string addrLocal;
diff --git a/src/net.cpp b/src/net.cpp
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -556,9 +556,9 @@
     // Raw ping time is in microseconds, but show it to user as whole seconds
     // (Bitcoin users should be well used to small numbers with many decimal
     // places by now :)
-    stats.dPingTime = ((double(nPingUsecTime)) / 1e6);
-    stats.dMinPing = ((double(nMinPingUsecTime)) / 1e6);
-    stats.dPingWait = ((double(nPingUsecWait)) / 1e6);
+    stats.m_ping_usec = nPingUsecTime;
+    stats.m_min_ping_usec = nMinPingUsecTime;
+    stats.m_ping_wait_usec = nPingUsecWait;
 
     // Leave string empty if addrLocal invalid (not filled in yet)
     CService addrLocalUnlocked = GetAddrLocal();
diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
--- a/src/qt/guiutil.h
+++ b/src/qt/guiutil.h
@@ -227,9 +227,11 @@
 /* Format CNodeStats.nServices bitmask into a user-readable string */
 QString formatServicesStr(quint64 mask);
 
-/* Format a CNodeCombinedStats.dPingTime into a user-readable string or display
- * N/A, if 0*/
-QString formatPingTime(double dPingTime);
+/*
+ * Format a CNodeStats.m_ping_usec into a user-readable string or display N/A,
+ * if 0.
+ */
+QString formatPingTime(int64_t ping_usec);
 
 /* Format a CNodeCombinedStats.nTimeOffset into a user-readable string. */
 QString formatTimeOffset(int64_t nTimeOffset);
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -884,12 +884,11 @@
     }
 }
 
-QString formatPingTime(double dPingTime) {
-    return (dPingTime == std::numeric_limits<int64_t>::max() / 1e6 ||
-            dPingTime == 0)
+QString formatPingTime(int64_t ping_usec) {
+    return (ping_usec == std::numeric_limits<int64_t>::max() || ping_usec == 0)
                ? QObject::tr("N/A")
                : QString(QObject::tr("%1 ms"))
-                     .arg(QString::number((int)(dPingTime * 1000), 10));
+                     .arg(QString::number(int(ping_usec / 1000), 10));
 }
 
 QString formatTimeOffset(int64_t nTimeOffset) {
diff --git a/src/qt/peertablemodel.cpp b/src/qt/peertablemodel.cpp
--- a/src/qt/peertablemodel.cpp
+++ b/src/qt/peertablemodel.cpp
@@ -35,7 +35,7 @@
         case PeerTableModel::Subversion:
             return pLeft->cleanSubVer.compare(pRight->cleanSubVer) < 0;
         case PeerTableModel::Ping:
-            return pLeft->dMinPing < pRight->dMinPing;
+            return pLeft->m_min_ping_usec < pRight->m_min_ping_usec;
         case PeerTableModel::Sent:
             return pLeft->nSendBytes < pRight->nSendBytes;
         case PeerTableModel::Received:
@@ -156,7 +156,7 @@
             case Subversion:
                 return QString::fromStdString(rec->nodeStats.cleanSubVer);
             case Ping:
-                return GUIUtil::formatPingTime(rec->nodeStats.dMinPing);
+                return GUIUtil::formatPingTime(rec->nodeStats.m_min_ping_usec);
             case Sent:
                 return GUIUtil::formatBytes(rec->nodeStats.nSendBytes);
             case Received:
diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp
--- a/src/qt/rpcconsole.cpp
+++ b/src/qt/rpcconsole.cpp
@@ -1295,11 +1295,11 @@
     ui->peerConnTime->setText(GUIUtil::formatDurationStr(
         GetSystemTimeInSeconds() - stats->nodeStats.nTimeConnected));
     ui->peerPingTime->setText(
-        GUIUtil::formatPingTime(stats->nodeStats.dPingTime));
+        GUIUtil::formatPingTime(stats->nodeStats.m_ping_usec));
     ui->peerPingWait->setText(
-        GUIUtil::formatPingTime(stats->nodeStats.dPingWait));
+        GUIUtil::formatPingTime(stats->nodeStats.m_ping_wait_usec));
     ui->peerMinPing->setText(
-        GUIUtil::formatPingTime(stats->nodeStats.dMinPing));
+        GUIUtil::formatPingTime(stats->nodeStats.m_min_ping_usec));
     ui->timeoffset->setText(
         GUIUtil::formatTimeOffset(stats->nodeStats.nTimeOffset));
     ui->peerVersion->setText(
diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp
--- a/src/rpc/net.cpp
+++ b/src/rpc/net.cpp
@@ -195,15 +195,14 @@
         obj.pushKV("bytesrecv", stats.nRecvBytes);
         obj.pushKV("conntime", stats.nTimeConnected);
         obj.pushKV("timeoffset", stats.nTimeOffset);
-        if (stats.dPingTime > 0.0) {
-            obj.pushKV("pingtime", stats.dPingTime);
+        if (stats.m_ping_usec > 0) {
+            obj.pushKV("pingtime", double(stats.m_ping_usec) / 1e6);
         }
-        if (stats.dMinPing <
-            static_cast<double>(std::numeric_limits<int64_t>::max()) / 1e6) {
-            obj.pushKV("minping", stats.dMinPing);
+        if (stats.m_min_ping_usec < std::numeric_limits<int64_t>::max()) {
+            obj.pushKV("minping", double(stats.m_min_ping_usec) / 1e6);
         }
-        if (stats.dPingWait > 0.0) {
-            obj.pushKV("pingwait", stats.dPingWait);
+        if (stats.m_ping_wait_usec > 0) {
+            obj.pushKV("pingwait", double(stats.m_ping_wait_usec) / 1e6);
         }
         obj.pushKV("version", stats.nVersion);
         // Use the sanitized form of subver here, to avoid tricksy remote peers