Free Dental Practice Calculators and Tools

Free calculators for dentists and practice owners in the US and Canada. Every tool shows a worked example, sourced benchmarks and its formulas, so you can check the math.

Know your numbers

Practice finances

Calculator

Dental Practice Overhead Calculator

See where practice money goes and compare overhead with 2026 benchmarks.

Calculator

Dental Practice Revenue Calculator

Turn a monthly revenue goal into patients per day and chair time.

Plan the purchase

Buying or owning a practice

Calculator

Buy a Practice or Home First

Compare cash left after closing, monthly payments and practice cash flow, with Canadian GDS and TDS.

Compare your options

Dentist pay and careers

Calculator

Associate Dentist Pay Calculator

Compare guarantee versus percentage pay with a worked pay period.

Calculator

DDS vs Specialist Earnings

Estimate when specialty training breaks even for your situation.

Grow with data

Patient acquisition and marketing

Calculator

Dental Ads ROI Calculator

Work out cost per new patient, ROAS and break-even patients.

Evaluator

Dental Marketing Evaluator

Find the weakest stage of your patient funnel.

Tool

Google Review Category Tool

Check how your reviews cover your priority treatments.

Report

Website Ranking Report

See how visible your practice website is in search.

Quick lookups

Dental reference

Tool

Tooth Numbering Converter

Convert between Universal, FDI and Palmer tooth numbers.

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Browse and compare local dental practices in our directory.

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Written by The Smile Insider editorial team. Updated: November 12, 2026. These tools give planning estimates from the numbers you enter and are not financial, tax or legal advice.