---
title: "Metformin Day Supply Calculator &amp; Examples | Alabama Pharmacy Tech"
description: "Calculate Metformin (metformin) days supply. Worked example: 30 days with step-by-step pharmacy math."
lang: en
json-ld: |
  [
    {
      "@context": "https://schema.org",
      "@type": "MedicalWebPage",
      "name": "Metformin Day Supply Calculator & Examples",
      "description": "Calculate Metformin (metformin) days supply. Worked example: 30 days with step-by-step pharmacy math.",
      "url": "https://www.alabamapharmtech.com/tools/days-supply-calculator/metformin"
    },
    {
      "@context": "https://schema.org",
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://www.alabamapharmtech.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Days Supply Calculator",
          "item": "https://www.alabamapharmtech.com/tools/days-supply-calculator"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Metformin Day Supply",
          "item": "https://www.alabamapharmtech.com/tools/days-supply-calculator/metformin"
        }
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "FAQPage",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "Metformin 60 tablets BID day supply?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "30 days."
          }
        }
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "HowTo",
      "name": "How to calculate the day supply for Metformin",
      "description": "Worked example that turns the sig Take 1 tablet twice daily with meals into a billable day supply for Metformin (metformin).",
      "url": "https://www.alabamapharmtech.com/tools/days-supply-calculator/metformin",
      "totalTime": "PT2M",
      "supply": [
        {
          "@type": "HowToSupply",
          "name": "Metformin 500 mg"
        },
        {
          "@type": "HowToSupply",
          "name": "60 tablets"
        }
      ],
      "step": [
        {
          "@type": "HowToStep",
          "position": 1,
          "name": "Read the quantity dispensed",
          "text": "This example dispenses 60 tablets.",
          "url": "https://www.alabamapharmtech.com/tools/days-supply-calculator/metformin#step-1"
        },
        {
          "@type": "HowToStep",
          "position": 2,
          "name": "Convert the sig into daily use",
          "text": "The sig Take 1 tablet twice daily with meals works out to 2 tablets/day.",
          "url": "https://www.alabamapharmtech.com/tools/days-supply-calculator/metformin#step-2"
        },
        {
          "@type": "HowToStep",
          "position": 3,
          "name": "Work the math, step 1",
          "text": "60 ÷ 2 = 30 days",
          "url": "https://www.alabamapharmtech.com/tools/days-supply-calculator/metformin#step-3"
        },
        {
          "@type": "HowToStep",
          "position": 4,
          "name": "Bill the day supply",
          "text": "The billable day supply for this example is 30 days. Round down and confirm the number fits the plan limits.",
          "url": "https://www.alabamapharmtech.com/tools/days-supply-calculator/metformin#step-4"
        }
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "EducationalOrganization",
      "name": "Alabama Pharmacy Tech Training",
      "url": "https://alabamapharmtech.com",
      "areaServed": "Alabama",
      "sameAs": [
        "https://albop.com/"
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "WebSite",
      "name": "Alabama Pharmacy Tech Training",
      "url": "https://alabamapharmtech.com",
      "inLanguage": "en-US"
    }
  ]
---

[

Alabama Pharmacy Tech

ALBOP Approved Training

AL Pharm Tech



](/)

[Shop](/shop)[Modules](/#modules)[Math Course](/pharmacy-math-practice)[Days Supply Calculator](/tools/days-supply-calculator)[Requirements](/alabama-requirements)[Blog](/blog)[Employers](/employers)[Contact](/contact)

Student Login Login [Enroll Now](/register?utm_source=website&utm_medium=header&utm_campaign=header_nav)

-   [Home](/)

-   [Tools](/tools)

-   [Days Supply Calculator](/tools/days-supply-calculator)

-   [Drug guides](/tools/days-supply-calculator/drugs)

-   Metformin day supply 

Tablet / Capsule

# Metformin Day Supply Calculator

Generic: **metformin** · 500 mg · 60 tablets

[Open free days supply calculator](/tools/days-supply-calculator)

## Worked example

Take 1 tablet twice daily with meals

Dispensed

60 tablets

Daily use

2 tablets/day

30

days supply

1.  60 ÷ 2 = 30 days

## Alabama Days Supply Cheat Sheet

One printable page with the days supply math Alabama pharmacies check at the bench and on every insurance claim.

One-time download $1 

-   Tablets, capsules, and tapers using the whole number rounding Alabama pharmacies expect 
-   Insulin vials and pens, with units per package worked out for you 
-   Inhalers, puffs, eye drops, and mL to drops conversions 
-   The same math taught in the ALBOP approved technician training program from Dalton Pharmacy 

Email for your access link

Get the $1 cheat sheet

The days supply calculator stays free. Built by Tyler Dalton, PharmD.

## Meet your Alabama training requirement

Days supply is the math you will use at the bench. Alabama Pharm Tech is ALBOP-approved training that walks you through this math step by step, plus everything else you need to finish on time.

-   ALBOP-approved training program 
-   Start today, finish on your schedule 
-   Pharmacy math practice with worked solutions 
-   One payment of $199, everything included 

[Enroll Now - $199](/register?src=day-supply-metformin)

## Product details

-   **Brand:** Metformin
-   **Generic:** metformin
-   **Strength:** 500 mg
-   **Typical package:** 60 tablets
-   **Calculator tab:** Use the tablet section in our tool

## Pharmacy tech tips

-   High-volume oral Rx — matches 'medication refill calculator' searches. 

## Frequently asked questions

### Metformin 60 tablets BID day supply?

30 days.

## Related Tablet / Capsule guides

[Lisinopril day supply](/tools/days-supply-calculator/lisinopril)[Atorvastatin day supply](/tools/days-supply-calculator/atorvastatin)[Gabapentin day supply](/tools/days-supply-calculator/gabapentin)[Amoxicillin day supply](/tools/days-supply-calculator/amoxicillin)[Prednisone day supply](/tools/days-supply-calculator/prednisone)[Synthroid day supply](/tools/days-supply-calculator/levothyroxine)

## Run the numbers with a free calculator

Same math, done for you. Enter the quantity and sig and get the day supply in seconds.

-   [Tablet Day Supply Calculator Pills and capsules, including every other day and weekly sigs ](/tools/tablet-day-supply-calculator)
-   [Refill Calculator Next refill date, run out date, and the earliest date insurance will pay ](/tools/refill-calculator)
-   [Free Tools Calculators and quick-reference guides for pharmacy technicians ](/tools)
-   [Days Supply Calculator Calculate days supply for tablets, liquids, inhalers, insulin, and eye drops ](/tools/days-supply-calculator)
-   [Insulin Day Supply Calculator Vials and pens converted to units, divided by total daily units ](/tools/insulin-day-supply-calculator)
-   [Eye Drop Day Supply Calculator mL to drops, one eye or both, with bottle size quick reference ](/tools/eye-drop-day-supply-calculator)
-   [mg to mL Dose Calculator Convert a milligram dose to millilitres and get the liquid days supply ](/tools/liquid-dose-calculator)
-   [Cream Day Supply Calculator Grams per day with a fingertip unit chart by body area ](/tools/cream-day-supply-calculator)
-   [Inhaler Day Supply Calculator Actuations divided by puffs per day for albuterol and maintenance inhalers ](/tools/inhaler-day-supply-calculator)

Alabama Pharm Tech

ALBOP Approved Training

ALBOP-approved pharmacy technician training program designed to meet all Alabama Board of Pharmacy requirements.

[Back to homepage](/)

### Programs

-   [Enroll Now](/register)
-   [Shop](/shop)
-   [For Employers](/employers)

### Guides & resources

-   [Career Guide](/guide/how-to-become-pharmacy-tech-alabama)
-   [Alabama Requirements](/alabama-requirements)
-   [Six-Month Deadline](/alabama-pharmacy-tech-6-month-training-deadline)
-   [ALBOP Registration Steps](/albop-pharmacy-technician-registration)
-   [Training Costs Compared](/pharmacy-tech-training-cost-comparison-alabama)
-   [Career Outlook](/pharmacy-tech-career-outlook-alabama)
-   [Salary Guide](/pharmacy-technician-salary-alabama)
-   [Upload Certificate to ALBOP](/how-to-upload-to-licensure-gateway)
-   [Rule 680-X-2-.14](/alabama-rule-680-x-2-14-compliance)
-   [Pathway to Practice](/pathway-to-practice)
-   [Service Areas](/service-areas)
-   [Blog](/blog)
-   [How to Become a Pharmacy Tech](/how-to-become-a-pharmacy-technician-in-alabama)
-   [Compare Alabama Programs](/compare-programs)
-   [CE Requirements (2026-2027)](/ce-requirements)
-   [Medicare GLP-1 Bridge Program](/glp-1-bridge-program)
-   [What Is TrumpRx?](/trumprx)

### Free tools

-   [Free Tools](/tools)
-   [Days Supply Calculator](/tools/days-supply-calculator)
-   [Refill Calculator](/tools/refill-calculator)
-   [Insulin Day Supply Calculator](/tools/insulin-day-supply-calculator)
-   [Eye Drop Day Supply Calculator](/tools/eye-drop-day-supply-calculator)
-   [Tablet Day Supply Calculator](/tools/tablet-day-supply-calculator)
-   [mg to mL Dose Calculator](/tools/liquid-dose-calculator)
-   [Cream Day Supply Calculator](/tools/cream-day-supply-calculator)
-   [Inhaler Day Supply Calculator](/tools/inhaler-day-supply-calculator)
-   [Pharmacy Math Lessons](/pharmacy-math-practice)

### Enroll & support

-   [90-Day Starter Kit](/starter-kit)
-   [Contact Us](/contact)
-   [Course Modules](/#modules)
-   [Top 250 Flashcards](/top-250-flashcards)
-   [Alabama Board of Pharmacy](https://albop.com)

### Legal & contact

-   [Terms of Service](/terms)
-   [Privacy Policy](/privacy)
-   [Accessibility](/accessibility)
-   Email us

© 2026 Alabama Pharm Tech. All rights reserved. ALBOP Approved Training Program.