Calculation Station
Use this to convert kitchen measurements, work out currency, plan a loan payment, compute BMI, project investment growth - everyday calculations.
Free to download, install and update. No signup; all 76 tools are free within daily limits, Pro only lifts the limits.
What it does
Use this to convert kitchen measurements, work out currency, plan a loan payment, compute BMI, project investment growth - everyday calculations. Results update as you type.
Use cases
Convert gallons to litres in a recipe
Unit Converter, Volume, type 1 gallon, read the litre value.
Loan payment
Finance Studio, Loan, 100,000 principal, 60 months, 1.5% monthly. Monthly payment appears.
Compute BMI
Health Dashboard, BMI, height 175, weight 75. BMI value and healthy range appear.
Calculate VAT
Finance Studio, VAT, gross price 1180, 18% rate. Net price and VAT amount appear.
Frequently asked questions
Is Calculation Station free?
Yes. Downloading, installing and updating BulkPro is free and requires no signup. All 76 tools work for free within daily usage limits; Pro plans only lift the daily limits of the modules you pick.
Local processing
Runs on your CPU/GPU. No file leaves your machine.
Batch ready
Process dozens or thousands of files in one run.
Part of BulkPro
Bundled with 76 tools across 7 modules: one install, one app.
Full UI reference, step-by-step workflows, edge cases
Every input, button, and behavior documented for advanced users.