Because choices need numbers.

Money, time, work, home. See your vague choices laid out in numbers.

Flagship tool

Enter your daily round-trip commute and see how much of your working life goes to getting there and back, in days, years, and a share of your life.

How your time actually gets spent

Just your birth date shows how much of your life has passed, as a percentage.

Converts your remaining commute time into days, years, and a share of your life.

Turn a Google Timeline export or residency history into a grid of time by country and region.

Enter your average daily use to see what % of your life goes to looking at a screen.

Count how many weekends may still be ahead, from your age and an assumed life expectancy.

Job moves and exits, decided with numbers

Compares salary, work hours, commute time and vacation together to show the real difference.

Shows your tenure so far and the D-Day to your target length of service.

Jeonse vs. rent and saving for a home, by the numbers

Adds loan interest, rent, and the opportunity cost of your own capital to compare total cost over your stay.

Compares car upkeep and transit fare together with commute time.

How many years to reach a target home price from your monthly saving, with price growth included.

Reflect on time spent together

Use age and visit frequency to estimate the visits ahead, under your assumptions.

Use age and life expectancy to estimate the days, walks and meals still ahead.

See recurring spending at a lifetime scale

Enter a daily spend to see what a habit may still cost, and what it could be worth invested.

Enter a monthly spend to see the total cost of raising a child to a target age.

Enter an amount and frequency to see what you have paid and may pay ahead in gift money.

Get your hourly wage from pay and hours, then convert a price into work time.