Skip to content

Deciding

Pay more rent or spend more hours? Running the numbers

A simple way to set extra rent against hours saved, with the formula written down.

30 October 2026 · 6 min read · Imperibuild

The formula

Hours saved per month equals minutes saved per trip, times trips per week, times weeks per month, divided by 60. Divide the extra monthly rent by that number to get the price you are paying per hour saved.

Decide your own value of an hour

There is no right number. Some people use their hourly pay; some use what they would pay for an hour of sleep. Our rent or commute calculator lets you set it.

Use measured times

The calculation is only as good as the minutes you put in. Use a typical time from your own trips or a report, not a claim.

All posts

Measure the trip you’ll actually make.

Your home, your office, your hours, across ten working days. Typical and bad day time, with the method on the page.