diff --git a/packages/sanity/src/core/hooks/__tests__/useUnitFormatter.test.tsx b/packages/sanity/src/core/hooks/__tests__/useUnitFormatter.test.tsx
index 5ac3a26acfa..2f316fb9452 100644
--- a/packages/sanity/src/core/hooks/__tests__/useUnitFormatter.test.tsx
+++ b/packages/sanity/src/core/hooks/__tests__/useUnitFormatter.test.tsx
@@ -92,7 +92,6 @@ describe('useUnitFormatter', () => {
       'megabit',
       'megabyte',
       'meter',
-      'microsecond',
       'mile',
       'mile-scandinavian',
       'milliliter',
@@ -100,7 +99,6 @@ describe('useUnitFormatter', () => {
       'millisecond',
       'minute',
       'month',
-      'nanosecond',
       'ounce',
       'percent',
       'petabyte',
@@ -144,26 +142,24 @@ describe('useUnitFormatter', () => {
       megabit: '22 Mb',
       megabyte: '23 MB',
       meter: '24 m',
-      microsecond: '25 μs',
-      mile: '26 mi',
-      'mile-scandinavian': '27 smi',
-      milliliter: '28 mL',
-      millimeter: '29 mm',
-      millisecond: '30 ms',
-      minute: '31 min',
-      month: '32 mths',
-      nanosecond: '33 ns',
-      ounce: '34 oz',
-      percent: '35%',
-      petabyte: '36 PB',
-      pound: '37 lb',
-      second: '38 sec',
-      stone: '39 st',
-      terabit: '40 Tb',
-      terabyte: '41 TB',
-      week: '42 wks',
-      yard: '43 yd',
-      year: '44 yrs',
+      mile: '25 mi',
+      'mile-scandinavian': '26 smi',
+      milliliter: '27 mL',
+      millimeter: '28 mm',
+      millisecond: '29 ms',
+      minute: '30 min',
+      month: '31 mths',
+      ounce: '32 oz',
+      percent: '33%',
+      petabyte: '34 PB',
+      pound: '35 lb',
+      second: '36 sec',
+      stone: '37 st',
+      terabit: '38 Tb',
+      terabyte: '39 TB',
+      week: '40 wks',
+      yard: '41 yd',
+      year: '42 yrs',
     })
   })
 })
diff --git a/packages/sanity/src/core/hooks/useUnitFormatter.ts b/packages/sanity/src/core/hooks/useUnitFormatter.ts
index ec89affa8ba..174a6df2a2a 100644
--- a/packages/sanity/src/core/hooks/useUnitFormatter.ts
+++ b/packages/sanity/src/core/hooks/useUnitFormatter.ts
@@ -39,7 +39,6 @@ export type FormattableMeasurementUnit =
   | 'megabit'
   | 'megabyte'
   | 'meter'
-  | 'microsecond'
   | 'mile'
   | 'mile-scandinavian'
   | 'milliliter'
@@ -47,7 +46,6 @@ export type FormattableMeasurementUnit =
   | 'millisecond'
   | 'minute'
   | 'month'
-  | 'nanosecond'
   | 'ounce'
   | 'percent'
   | 'petabyte'