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Health and medical calculators for wellness tracking.
Showing 24 of 24 tools
Calculate your Body Mass Index with health category & advice.
Open ToolEstimate daily calorie needs using the Mifflin-St Jeor equation.
Open ToolEstimate due date, current week & pregnancy milestones.
Open ToolAssess cardiovascular & lifestyle health risk factors.
Open ToolEstimate body fat using the U.S. Navy formula.
Open ToolCalculate 5 training heart rate zones (Karvonen method).
Open ToolCalculate daily protein, carbs & fat with preset diet plans.
Open ToolCalculate your Basal Metabolic Rate with activity breakdown.
Open ToolFind optimal bedtime/wake time based on 90-min sleep cycles.
Open ToolCalculate Total Daily Energy Expenditure by activity level.
Open ToolCalculate daily hydration needs based on weight & activity.
Open ToolEstimate Blood Alcohol Concentration with Widmark equation.
Open ToolEstimate 1RM using Epley formula with strength chart.
Open ToolCalculate pace, speed & race finish time estimates.
Open ToolSnellen eye chart for basic vision screening.
Open ToolTest your hearing range from 250 Hz to 15 kHz in your browser.
Open ToolClassify readings by ACC/AHA guidelines with MAP, pulse pressure & a BP log.
Open ToolPredict your fertile window, ovulation day & next period from your cycle.
Open ToolFind your ideal body weight (Devine, Robinson, Miller, Hamwi) & healthy range.
Open ToolAssess central-fat health risk with waist-to-hip & waist-to-height ratios.
Open ToolCompute BSA (Mosteller, Du Bois, Haycock) used for clinical drug dosing.
Open ToolEstimate kidney function (CKD-EPI 2021 & Cockcroft-Gault) with CKD staging.
Open ToolConvert between A1C and estimated average glucose (eAG) with diabetes ranges.
Open ToolConvert blood glucose between mg/dL and mmol/L with reference ranges & est. A1C.
Open ToolToolsMonk's medical tools bring together 24 free browser-based utilities for users who want to health and medical calculators for wellness tracking. Instead of opening multiple websites for related tasks, you can compare similar workflows in one place and move from one tool to the next without extra setup.
Popular starting points in this category include BMI Calculator, Calorie Calculator, Pregnancy Calculator, and Health Risk Calculator. Every tool is designed to work quickly in modern browsers, which makes this collection useful for first-time visitors, repeat users, and teams that need straightforward results without downloads or account creation.
This category currently includes 4 popular picks and 4 trending tools, helping users discover the most in-demand options first while still keeping specialized utilities easy to find through search and filters.
Users choose ToolsMonk's medical tools because most of these tools run entirely in the browser with no sign-up and no downloads, so your files and inputs are never uploaded anywhere. Whether you are working from a shared computer, a locked-down corporate machine, or simply value your privacy, that keeps the work on your own device. A small number of tools do need a server to work at all; those are named individually in our Privacy Policy, along with what they send and who receives it. The result is a fast, private experience that works the moment you open a tool in any modern browser.
Many workflows span more than one category. If you are working with files here, you may also find useful utilities in related sections across ToolsMonk—from converters and generators to analyzers and formatters. Each category page follows the same layout, so once you are familiar with one, navigating to a neighbouring category is seamless. Use the sidebar to jump between categories and build multi-step workflows without leaving the platform.
Common questions about medical tools, the tools available in this category, and how to choose the right workflow.