Index: sbin/nvmecontrol/logpage.c
===================================================================
--- sbin/nvmecontrol/logpage.c
+++ sbin/nvmecontrol/logpage.c
@@ -319,11 +319,16 @@
 }
 
 void
-print_temp(uint16_t t)
+print_temp_K(uint16_t t)
 {
 	printf("%u K, %2.2f C, %3.2f F\n", t, (float)t - 273.15, (float)t * 9 / 5 - 459.67);
 }
 
+void
+print_temp_C(uint16_t t)
+{
+	printf("%2.2f K, %u C, %3.2f F\n", (float)t + 273.15, t, (float)t * 9 / 5 + 32);
+}
 
 static void
 print_log_health(const struct nvme_controller_data *cdata __unused, void *buf, uint32_t size __unused)
@@ -350,7 +355,7 @@
 	printf(" Volatile memory backup:        %d\n",
 	    !!(warning & NVME_CRIT_WARN_ST_VOLATILE_MEMORY_BACKUP));
 	printf("Temperature:                    ");
-	print_temp(health->temperature);
+	print_temp_K(health->temperature);
 	printf("Available spare:                %u\n",
 	    health->available_spare);
 	printf("Available spare threshold:      %u\n",
@@ -385,7 +390,7 @@
 		if (health->temp_sensor[i] == 0)
 			continue;
 		printf("Temperature Sensor %d:           ", i + 1);
-		print_temp(health->temp_sensor[i]);
+		print_temp_K(health->temp_sensor[i]);
 	}
 	printf("Temperature 1 Transition Count: %d\n", health->tmt1tc);
 	printf("Temperature 2 Transition Count: %d\n", health->tmt2tc);
Index: sbin/nvmecontrol/modules/intel/intel.c
===================================================================
--- sbin/nvmecontrol/modules/intel/intel.c
+++ sbin/nvmecontrol/modules/intel/intel.c
@@ -64,17 +64,17 @@
 	printf("=====================\n");
 
 	printf("Current:                        ");
-	print_temp(temp->current);
+	print_temp_C(temp->current);
 	printf("Overtemp Last Flags             %#jx\n", (uintmax_t)temp->overtemp_flag_last);
 	printf("Overtemp Lifetime Flags         %#jx\n", (uintmax_t)temp->overtemp_flag_life);
 	printf("Max Temperature                 ");
-	print_temp(temp->max_temp);
+	print_temp_C(temp->max_temp);
 	printf("Min Temperature                 ");
-	print_temp(temp->min_temp);
+	print_temp_C(temp->min_temp);
 	printf("Max Operating Temperature       ");
-	print_temp(temp->max_oper_temp);
+	print_temp_C(temp->max_oper_temp);
 	printf("Min Operating Temperature       ");
-	print_temp(temp->min_oper_temp);
+	print_temp_C(temp->min_oper_temp);
 	printf("Estimated Temperature Offset:   %ju C/K\n", (uintmax_t)temp->est_offset);
 }
 
Index: sbin/nvmecontrol/nvmecontrol.h
===================================================================
--- sbin/nvmecontrol/nvmecontrol.h
+++ sbin/nvmecontrol/nvmecontrol.h
@@ -76,7 +76,8 @@
 void print_namespace(struct nvme_namespace_data *nsdata);
 void read_logpage(int fd, uint8_t log_page, uint32_t nsid, uint8_t lsp,
     uint16_t lsi, uint8_t rae, void *payload, uint32_t payload_size);
-void print_temp(uint16_t t);
+void print_temp_C(uint16_t t);
+void print_temp_K(uint16_t t);
 void print_intel_add_smart(const struct nvme_controller_data *cdata __unused, void *buf, uint32_t size __unused);
 
 /* Utility Routines */