Target Weight Date Calculator
Estimate when you will reach your goal weight.
When will you get there?
A goal weight feels more real with a date attached. This calculator estimates it from how much you want to change and how fast you plan to go, in whatever unit you use.
Losing 10 units at half a unit a week takes 20 weeks, landing roughly four and a half months out. Because progress usually slows, treat the date as an encouraging target rather than a guarantee.
Motivating and private
The calculation runs in your browser, so these figures never leave your device.
Frequently Asked Questions
How is the date estimated?
It divides the weight to lose or gain by your weekly rate to get the weeks needed, then adds that to today.
What is a realistic rate?
Around one to two pounds, or half to one kilogram, per week is a common sustainable range.
Does progress stay linear?
Not exactly. Weight loss often slows over time, so treat the date as an optimistic estimate.
Browse the full set of free, private, in-browser tools.