Free iPhone ring sizer app: measure a ring on screen, measure finger width, convert US, UK, EU, JP and letter sizes, and save sizes in seconds.
5.84k+ downloads · 4.8 stars
Updated iPhone interface
The updated app keeps ring measurement, finger measurement, conversion, and saved sizes cleanly connected.
Measure a ring, measure a finger, convert standards, and save sizes without visiting a jeweler.
Ring Measurement
Place a ring on the circle and adjust the guide until the inner edge matches.
Saved Sizes
Keep important ring sizes ready for yourself, family, partners, and gift planning.
Global Size Standards
Convert between US, UK, EU, Japan, Australia, India, and millimeter measurements.
Finger Width Mode
No ring? Measure your finger directly across the on-screen bar and fine-tune the millimeter value.
Offline & Private
Works fully offline. Your data never leaves your device. Zero tracking.
Instant Results
Your size appears immediately in all major standards — US, UK, EU, and more.
Engagement Ready
Planning a surprise proposal? Secretly measure a ring while they're away.
Size History
Track how your ring size changes over time with measurement history.
Clean iPhone UI
Large controls, clear rulers, and focused sheets make each sizing task easy to follow.
Use our free online tool. No download needed.
Step 1: Calibrate Your Screen
Place a standard credit card on your screen for pixel density calibration.
Place your ring on the screen and drag the handles to match its inner edge.
Your Ring Size
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US Size
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UK Size
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EU Size
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Japan Size
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Diameter (mm)
Tip: Calibrate your screen with a credit card first for maximum accuracy. Want size history, family profiles, and advanced features? Download the app.
A standard credit card is 85.6mm wide. Drag the handles to match your card's width exactly.
No jeweler visit. No guesswork. Just your phone.
Choose a Mode
Measure an existing ring on the circle, or switch to finger width mode when no ring is available.
Align the Guide
Use the ruler, slider, and plus/minus controls to match the ring or finger width precisely.
Save or Convert
See the measurement instantly, save it for later, or convert it between international standards.
Buy jewelry anywhere in the world with confidence.
US
& Canada
UK
& Australia
EU
Europe
JP
Japan
IN
India
mm
Diameter
Ring Sizer works entirely offline. Your measurements never leave your device. We don't collect, share, or sell any of your data. Ever.
"Used this app to measure ring size. It's accurate and it's really helpful."
Pradep12 · App Store Review
: Some older or translated versions (e.g., the Portuguese "Microbiologia Médica") can be found in public repositories like the Internet Archive or help finding study questions related to a particular microbe?
Este artigo foi produzido para fins informativos e educacionais. Todas as marcas registradas e direitos autorais sobre o livro "Microbiologia Médica" e "Medical Microbiology" pertencem a Patrick R. Murray, Ken S. Rosenthal, Michael A. Pfaller, Elsevier e GEN/Guanabara Koogan.
: Every table in the Murray PDF was a dossier. He memorized the biochemical "fingerprints" used to identify pathogens in the lab—catalase tests, coagulase results, the vibrant pink of a Gram-negative stain. The Midnight Breakthrough
Embora existam muitos sites que oferecem versões em PDF, é importante lembrar que o compartilhamento de material protegido por direitos autorais sem permissão não é legal. Para garantir acesso completo e seguro: microbiologia medica murray 9 edicao pdf
: Seções expandidas sobre o microbioma humano e sua influência na saúde e imunidade. Recursos Visuais
A maioria das universidades brasileiras com cursos de saúde possui (como Minha Biblioteca, Pearson, ou o próprio acervo virtual da Elsevier). Se você é aluno de graduação, verifique se a biblioteca da sua faculdade oferece acesso gratuito ao e-book.
Análise de vírus de DNA e RNA, incluindo HIV, hepatites, influenza e coronavírus. : Some older or translated versions (e
The authors avoid overly technical jargon where possible, focusing on clinical relevance.
Quais (bactérias, vírus, fungos) você tem mais dificuldade para estudar?
Protozoários intestinais, urogenitais, sanguíneos e teciduais, além de helmintos e artrópodes. O Uso de Versões em PDF no Ensino Superior Murray, Ken S
Diferente de edições anteriores, a 9ª edição traz atualizações críticas que refletem a realidade clínica atual:
A 9ª edição do livro , originalmente escrita por Patrick R. Murray, Ken S. Rosenthal, e Michael A. Pfaller, é considerada uma das referências mais importantes para estudantes de medicina, farmácia e biomedicina, além de laboratórios clínicos.
Classification, metabolism, genetics, and detailed studies of specific bacterial pathogens like Staphylococcus and Mycobacterium .
Embora a busca pelo termo "microbiologia medica murray 9 edicao pdf" seja comum, é essencial buscar o acesso de forma ética e legal. As melhores formas de aproveitar todo o conteúdo desta obra-prima são através da compra, do acesso via bibliotecas ou de plataformas de assinatura autorizadas, garantindo que você esteja estudando com a versão oficial e completa, além de respeitar o trabalho de seus criadores.
Guides, tools, and charts to help you find the perfect fit.
Ring Size Chart
Complete conversion chart for US, UK, EU, Japan, and Australian ring sizes with diameter in mm.
How to Measure Ring Size at Home
5 free methods to find your ring size without visiting a jeweler — app, string, paper strip, and more.
Ring Size Calculator
Enter your ring diameter or circumference to instantly find your size in every international standard.
UK Ring Sizes (A–Z)
British letter-based sizing guide with full chart, Hatton Garden tips, and UK to US conversion.
Men's Ring Size Guide
Average men's ring sizes, measurement tips, and a complete chart for wedding bands and signet rings.
Secret Engagement Ring Sizing
How to find your partner's ring size without them knowing — clever tips for surprise proposals.
Free to download. Works on iPhone. No tools needed.
