--- title: "FENa Calculator - Reviews, Revenue and Downloads in United Kingdom | Apple App Store" description: "Fractional Excretion of Sodium (FENa). Quick and easy to use FENa calculator. Enter the required data to get FENa percentage result: Plasma Sodium: mmol/L or mEq/L Plasma Creatinine: mg\dL " --- # FENa Calculator — United Kingdom > Fractional Excretion of Sodium ![FENa Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/0a/bb/76/0abb761c-2988-8f0d-ce1a-1a33c4924272/AppIcon-0-0-1x_U007epad-0-0-0-0-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png) **Developer:** [Krzysztof Gwiazda](https://apptail.io/developer/krzysztof-gwiazda-vSd) **Category:** Utilities **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** com.professiondoctor.FENa **Store:** Apple App Store **Country:** United Kingdom **Version:** 1.0.3 (released 2024-01-08) **Original Release:** 2023-08-02 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id6456524579) **AppTail Page:** [https://apptail.io/app/fena-calculator-Nngn/united-kingdom](https://apptail.io/app/fena-calculator-Nngn/united-kingdom) ## FENa Calculator Description Fractional Excretion of Sodium (FENa). Quick and easy to use FENa calculator. Enter the required data to get FENa percentage result: Plasma Sodium: mmol/L or mEq/L Plasma Creatinine: mg\dL or µmol/L Urine Sodium: mmol/L or mEq/L Urine Creatinine: mg\dL or µmol/L No fuss calculator. Does what it says on the tin. ## FENa Calculator Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/75/11/e4/7511e404-14ea-dd17-3095-80cfc97f27f4/dcb9173d-ac85-41ad-9504-cc4097dcc702_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.12.06.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/f2/5b/94/f25b9441-02b2-fd88-665c-1705cbddbb28/9e04d484-9e97-4a85-9933-41330cc683d4_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.22.41.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/71/e3/c6/71e3c66b-9691-8f45-403a-5457a14a6770/64ed0fe2-b5db-4b30-9761-17cbbdb97da8_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.22.46.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/5f/0d/81/5f0d81e1-d96f-df82-b42e-9c5b495740e3/c36e55f2-00ff-461a-80cf-37891f04792b_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.22.51.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/3b/ba/b8/3bbab831-c8f1-748d-c9e2-96df44080774/a1dfaccf-f346-4015-9445-6589e6bd7e22_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.22.57.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/18/5c/49/185c4974-8124-d325-3ef1-ff97d8601426/24b9048a-d00b-4474-b4b3-fdab6f88c19f_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.23.05.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/2e/f6/04/2ef60419-6182-ff2e-1961-9c763a083ae7/afc91d45-fcf3-4ae6-8aa2-0476f08ed9cc_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.23.13.png/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/9a/5d/c9/9a5dc928-b82f-b8aa-7d0f-0d6db8586704/331b2360-9fd1-4562-a634-a7eb88fe500f_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.22.46.png/1242x2688.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/26/53/51/26535158-b381-f6f0-91b6-7cbc47c359ba/4ed1e3da-1563-455f-8d7d-17e86830a795_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.22.57.png/1242x2688.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/b8/a5/35/b8a53534-32cc-eb06-710f-483ed250a372/627c1748-2dea-4191-981c-a5274520c681_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-08-01_at_16.23.13.png/1242x2688.png) ## FENa Calculator Rating Breakdown in United Kingdom - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Apps Similar to FENa Calculator - [Calculator M+](https://apptail.io/app/calculator-m-cwZ/united-kingdom) - [Off-Road Inclinometer](https://apptail.io/app/off-road-inclinometer-IOkb/united-kingdom) - [Siemens Healthineers Events](https://apptail.io/app/siemens-healthineers-events-NzWb/united-kingdom) - [HF-Smartlink_V8](https://apptail.io/app/hf-smartlink-v8-fqHc/united-kingdom) - [Gravel Calculator Plus](https://apptail.io/app/gravel-calculator-plus-pXIc/united-kingdom) - [My Turbo](https://apptail.io/app/my-turbo-HEnf/united-kingdom) - [BlueSecurity](https://apptail.io/app/bluesecurity-tQIf/united-kingdom) - [LensHUD](https://apptail.io/app/lenshud-Xkni/united-kingdom) - [言ってみて](https://apptail.io/app/app-htQl/united-kingdom) - [CNC Tools: Pocket calculator](https://apptail.io/app/cnc-tools-pocket-calculator-juim/united-kingdom) ## FENa Calculator Available In - [United Kingdom](https://apptail.io/app/fena-calculator-Nngn/united-kingdom) - [Argentina](https://apptail.io/app/fena-calculator-Nngn/argentina) - [Austria](https://apptail.io/app/fena-calculator-Nngn/austria) - [Australia](https://apptail.io/app/fena-calculator-Nngn/australia) - [Azerbaijan](https://apptail.io/app/fena-calculator-Nngn/azerbaijan) - [Belgium](https://apptail.io/app/fena-calculator-Nngn/belgium) - [Brazil](https://apptail.io/app/fena-calculator-Nngn/brazil) - [Belarus](https://apptail.io/app/fena-calculator-Nngn/belarus) - [Canada](https://apptail.io/app/fena-calculator-Nngn/canada) - [Switzerland](https://apptail.io/app/fena-calculator-Nngn/switzerland) - [Chile](https://apptail.io/app/fena-calculator-Nngn/chile) - [China](https://apptail.io/app/fena-calculator-Nngn/china) - [Colombia](https://apptail.io/app/fena-calculator-Nngn/colombia) - [Czechia](https://apptail.io/app/fena-calculator-Nngn/czechia) - [Germany](https://apptail.io/app/fena-calculator-Nngn/germany) - [Denmark](https://apptail.io/app/fena-calculator-Nngn/denmark) - [Dominican Republic](https://apptail.io/app/fena-calculator-Nngn/dominican-republic) - [Algeria](https://apptail.io/app/fena-calculator-Nngn/algeria) - [Ecuador](https://apptail.io/app/fena-calculator-Nngn/ecuador) - [Egypt](https://apptail.io/app/fena-calculator-Nngn/egypt) - [Spain](https://apptail.io/app/fena-calculator-Nngn/spain) - [Finland](https://apptail.io/app/fena-calculator-Nngn/finland) - [France](https://apptail.io/app/fena-calculator-Nngn/france) - [Greece](https://apptail.io/app/fena-calculator-Nngn/greece) - [Hong Kong SAR China](https://apptail.io/app/fena-calculator-Nngn/hong-kong) - [Hungary](https://apptail.io/app/fena-calculator-Nngn/hungary) - [Indonesia](https://apptail.io/app/fena-calculator-Nngn/indonesia) - [Ireland](https://apptail.io/app/fena-calculator-Nngn/ireland) - [Israel](https://apptail.io/app/fena-calculator-Nngn/israel) - [India](https://apptail.io/app/fena-calculator-Nngn/india) - [Italy](https://apptail.io/app/fena-calculator-Nngn/italy) - [Japan](https://apptail.io/app/fena-calculator-Nngn/japan) - [South Korea](https://apptail.io/app/fena-calculator-Nngn/south-korea) - [Kuwait](https://apptail.io/app/fena-calculator-Nngn/kuwait) - [Kazakhstan](https://apptail.io/app/fena-calculator-Nngn/kazakhstan) - [Lebanon](https://apptail.io/app/fena-calculator-Nngn/lebanon) - [Mexico](https://apptail.io/app/fena-calculator-Nngn/mexico) - [Malaysia](https://apptail.io/app/fena-calculator-Nngn/malaysia) - [Nigeria](https://apptail.io/app/fena-calculator-Nngn/nigeria) - [Netherlands](https://apptail.io/app/fena-calculator-Nngn/netherlands) - [Norway](https://apptail.io/app/fena-calculator-Nngn/norway) - [New Zealand](https://apptail.io/app/fena-calculator-Nngn/new-zealand) - [Peru](https://apptail.io/app/fena-calculator-Nngn/peru) - [Philippines](https://apptail.io/app/fena-calculator-Nngn/philippines) - [Pakistan](https://apptail.io/app/fena-calculator-Nngn/pakistan) - [Poland](https://apptail.io/app/fena-calculator-Nngn/poland) - [Romania](https://apptail.io/app/fena-calculator-Nngn/romania) - [Russia](https://apptail.io/app/fena-calculator-Nngn/russia) - [Saudi Arabia](https://apptail.io/app/fena-calculator-Nngn/saudi-arabia) - [Sweden](https://apptail.io/app/fena-calculator-Nngn/sweden) - [Singapore](https://apptail.io/app/fena-calculator-Nngn/singapore) - [Thailand](https://apptail.io/app/fena-calculator-Nngn/thailand) - [Türkiye](https://apptail.io/app/fena-calculator-Nngn/turkey) - [Taiwan](https://apptail.io/app/fena-calculator-Nngn/taiwan) - [Ukraine](https://apptail.io/app/fena-calculator-Nngn/ukraine) - [United States](https://apptail.io/app/fena-calculator-Nngn/united-states) - [Vietnam](https://apptail.io/app/fena-calculator-Nngn/vietnam) - [United Arab Emirates](https://apptail.io/app/fena-calculator-Nngn/united-arab-emirates) - [South Africa](https://apptail.io/app/fena-calculator-Nngn/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*