Growth Rate Calculator — free online
You have last month's sales and this month's, and you want to know if things are going up or down — and by how much. Doing the percent in your head is easy to get wrong. We added a free tool that works it out for you — Growth Rate Calculator — right in your browser.
What it does
Type in two numbers — like an old figure and a new one — and it gives you the growth rate as a percentage. It also shows the absolute change (how much it went up or down in plain numbers) and tells you whether that's growth or a decline. Handy for sales, revenue, or any number you want to compare over time.
Nothing leaves your device
Everything happens on your own device, inside the browser. The numbers you enter are never uploaded to a server, nothing is saved and nothing is logged — your figures stay with you.
How to use it
- Open Growth Rate Calculator.
- Enter the starting number and the new number.
- Read your growth rate, the change, and whether it's up or down.
It's free with no limit. There are more small tools on the Apps page.