diff --git a/app/controller/server/controller.go b/app/controller/server/controller.go
index 866431a..15fe361 100644
--- a/app/controller/server/controller.go
+++ b/app/controller/server/controller.go
@@ -76,7 +76,7 @@ func (c *Controller) Init(ctx context.Context) (*types.Server, error) {
 		MaxConcurrentBuilds:           3,
 		MaxCPUPerBuild:                1,
 		MaxMemoryPerBuild:             2,
-		VolumeMinSize:                 1,
+		VolumeMinSize:                 1024,
 	}
 
 	manager, err := c.resolveServerManager(server)
diff --git a/app/controller/volume/create.go b/app/controller/volume/create.go
index 3c11c17..c6270df 100644
--- a/app/controller/volume/create.go
+++ b/app/controller/volume/create.go
@@ -58,10 +58,10 @@ func (c *Controller) sanitizeCreateInput(in *types.VolumeCreateInput) error {
 func (c *Controller) validateRestrictions(in *types.VolumeCreateInput, restrictions *types.VolumeRestriction) error {
 	err := check.NewValidationErrors()
 	if in.Size < restrictions.MinVolumeSize {
-		err.AddValidationError("size", check.NewValidationErrorf("Volume is below min allowed limit of %dGB", restrictions.MinVolumeSize))
+		err.AddValidationError("size", check.NewValidationErrorf("Volume is below min allowed limit of %dMiB", restrictions.MinVolumeSize))
 	}
 	if in.Size > restrictions.MaxVolumeSize {
-		err.AddValidationError("size", check.NewValidationErrorf("Volume is above max allowed limit of %dGB", restrictions.MaxVolumeSize))
+		err.AddValidationError("size", check.NewValidationErrorf("Volume is above max allowed limit of %dMiB", restrictions.MaxVolumeSize))
 	}
 
 	if err.HasError() {
diff --git a/app/pipeline/convert/deploy_step.go b/app/pipeline/convert/deploy_step.go
index 11a5ba3..f7311fb 100644
--- a/app/pipeline/convert/deploy_step.go
+++ b/app/pipeline/convert/deploy_step.go
@@ -157,7 +157,7 @@ func getTemplateInput(image string, input *pipeline.RunnerContextInput, spec *ty
 	for _, v := range input.Volumes {
 		in.Volumes = append(in.Volumes, &templates.Volume{
 			VolumeName: v.GetIdentifierStr(),
-			Storage:    fmt.Sprintf("%dGi", v.Size),
+			Storage:    fmt.Sprintf("%dMi", v.Size),
 			MountPath:  v.MountPath,
 		})
 	}
diff --git a/app/services/config/volume.go b/app/services/config/volume.go
index cc42ea5..acd204c 100644
--- a/app/services/config/volume.go
+++ b/app/services/config/volume.go
@@ -8,7 +8,7 @@ import (
 func (s *Service) GetVolumeRestrictions(server *types.Server, tenant *types.Tenant) *types.VolumeRestriction {
 	return &types.VolumeRestriction{
 		MaxVolumes:    tenant.MaxVolumes,
-		MinVolumeSize: helpers.Max(tenant.MinVolumeSize, server.VolumeMinSize),
+		MinVolumeSize: helpers.Min(tenant.MinVolumeSize, server.VolumeMinSize),
 		MaxVolumeSize: tenant.MaxVolumeSize,
 	}
 }
diff --git a/app/services/spec/input_mapper.go b/app/services/spec/input_mapper.go
index 0093213..4c10920 100644
--- a/app/services/spec/input_mapper.go
+++ b/app/services/spec/input_mapper.go
@@ -22,7 +22,7 @@ const (
 	defaultTCPPort            = 8000
 	defaultMountName          = "Storage"
 	defaultMountPath          = "/data"
-	defaultMountSize          = 1
+	defaultMountSize          = 1024
 	defaultReplicas           = 1
 	defaultMemory             = 0.5
 	defaultCPU                = 1
diff --git a/app/web/views/components/vserver/limits.templ b/app/web/views/components/vserver/limits.templ
index b13cea7..7e1d350 100644
--- a/app/web/views/components/vserver/limits.templ
+++ b/app/web/views/components/vserver/limits.templ
@@ -36,8 +36,9 @@ templ limits(server *types.Server) {
 		@shared.Input(&shared.InputProps{
 			Name:  "min_volume_size",
 			Label: "Min Volume Size",
-			Tooltip: `Minimum size of the volume in GB, this is to handle the limitations of the underlying cloud
+			Tooltip: `Minimum size of the volume in MiB, this is to handle the limitations of the underlying cloud
 				providers if any. E.g. linode cannot have volumes less than 10GB.`,
+			Description: "Volume size is in MiB",
 			Type:        "number",
 			Placeholder: "1",
 			Required:    true,
diff --git a/app/web/views/components/vtenant/limits.templ b/app/web/views/components/vtenant/limits.templ
index 766ab1d..ed2de3e 100644
--- a/app/web/views/components/vtenant/limits.templ
+++ b/app/web/views/components/vtenant/limits.templ
@@ -106,11 +106,12 @@ templ Limits(tenant *types.Tenant, restrictions *types.TenantRestrictions, canEd
 				<h3>Volume Limits</h3>
 				<div class="flex flex-wrap gap-1 sm:gap-2 md:gap-4">
 					@shared.Input(&shared.InputProps{
-						Name:     "max_volumes",
-						Label:    "Max Volumes",
-						Type:     "number",
-						Tooltip:  "Maximum number of volumes allowed to be created in this team.",
-						Disabled: !canEdit,
+						Name:        "max_volumes",
+						Label:       "Max Volumes",
+						Type:        "number",
+						Tooltip:     "Maximum number of volumes allowed to be created in this team.",
+						Description: "Volume size is in MiB",
+						Disabled:    !canEdit,
 						Attrs: templ.Attributes{
 							"x-model.number": "form.max_volumes",
 							"x-bind:min":     "1",
@@ -118,11 +119,12 @@ templ Limits(tenant *types.Tenant, restrictions *types.TenantRestrictions, canEd
 						},
 					})
 					@shared.Input(&shared.InputProps{
-						Name:     "min_volume_size",
-						Label:    "Min Volume Size",
-						Type:     "number",
-						Tooltip:  "Minimum size allowed per volume in this team.",
-						Disabled: !canEdit,
+						Name:        "min_volume_size",
+						Label:       "Min Volume Size",
+						Type:        "number",
+						Tooltip:     "Minimum size allowed per volume in this team.",
+						Description: "Volume size is in MiB",
+						Disabled:    !canEdit,
 						Attrs: templ.Attributes{
 							"x-model.number": "form.min_volume_size",
 							"x-bind:min":     "1",
@@ -130,11 +132,12 @@ templ Limits(tenant *types.Tenant, restrictions *types.TenantRestrictions, canEd
 						},
 					})
 					@shared.Input(&shared.InputProps{
-						Name:     "max_volume_size",
-						Label:    "Max Volume Size",
-						Type:     "number",
-						Tooltip:  "Maximum size allowed per volume in this team.",
-						Disabled: !canEdit,
+						Name:        "max_volume_size",
+						Label:       "Max Volume Size",
+						Type:        "number",
+						Tooltip:     "Maximum size allowed per volume in this team.",
+						Description: "Volume size is in MiB",
+						Disabled:    !canEdit,
 						Attrs: templ.Attributes{
 							"x-model.number": "form.max_volume_size",
 							"x-bind:min":     "1",
diff --git a/app/web/views/components/vvolume/form.templ b/app/web/views/components/vvolume/form.templ
index 1cbb309..a22d207 100644
--- a/app/web/views/components/vvolume/form.templ
+++ b/app/web/views/components/vvolume/form.templ
@@ -69,10 +69,11 @@ templ form(action enum.VolumeFormAction, in *types.VolumeCreateInput, uid int64)
 			})
 			@shared.Input(&shared.InputProps{
 				Label:       "Size",
-				Tooltip:     "Size of the volume in GB, cannot be downsized",
+				Tooltip:     "Size of the volume in MiB, cannot be downsized",
+				Description: "Volume size is in MiB",
 				Name:        "size",
 				Type:        "number",
-				Placeholder: "1",
+				Placeholder: "1024",
 				Required:    true,
 				Readonly:    action == enum.VolumeFormActionDelete || action == enum.VolumeFormActionAttach,
 				Attrs: templ.Attributes{
diff --git a/app/web/views/components/vvolume/tile.templ b/app/web/views/components/vvolume/tile.templ
index 4b2cb5d..cc86210 100644
--- a/app/web/views/components/vvolume/tile.templ
+++ b/app/web/views/components/vvolume/tile.templ
@@ -20,7 +20,7 @@ templ tile(volume *types.Volume, action enum.VolumeFormAction) {
 				<div class="flex items-center justify-between gap-1">
 					<p class="font-medium truncate">{ volume.Name }</p>
 					<p class="text-tx-secondary">{ volume.MountPath }</p>
-					<p class="text-tx-secondary text-xs">{ fmt.Sprintf("%d",volume.Size) } GB</p>
+					<p class="text-tx-secondary text-xs">{ fmt.Sprintf("%d",volume.Size) } MiB</p>
 				</div>
 			</div>
 		</div>
diff --git a/types/config.go b/types/config.go
index dbfcbf2..0ba6c0b 100644
--- a/types/config.go
+++ b/types/config.go
@@ -173,8 +173,8 @@ type TenantConfig struct {
 	DefaultMaxCPUPerApplication       int64   `envconfig:"CLOUDNESS_TENANT_MAX_CPU"                default:"2"`
 	DefaultMaxMemoryPerApplication    float64 `envconfig:"CLOUDNESS_TENANT_MAX_MEMORY"             default:"2"`
 	DefaultMaxVolumeCount             int64   `envconfig:"CLOUDNESS_TENANT_MAX_VOLUME_COUNT"       default:"10"`
-	DefaultMinVolumeSize              int64   `envconfig:"CLOUDNESS_TENANT_MIN_VOLUME_SIZE"        default:"1"`
-	DefaultMaxVolumeSize              int64   `envconfig:"CLOUDNESS_TENANT_MAX_VOLUME_SIZE"        default:"10"`
+	DefaultMinVolumeSize              int64   `envconfig:"CLOUDNESS_TENANT_MIN_VOLUME_SIZE"        default:"1024"`
+	DefaultMaxVolumeSize              int64   `envconfig:"CLOUDNESS_TENANT_MAX_VOLUME_SIZE"        default:"10240"`
 }
 
 type KubeServerConfig struct {