Ride Share Fare Split Calculator

Work out ride share fare split instantly with clear inputs, formula shown and shareable results.

About Ride Share Fare Split Calculator

The fair split charges everyone an equal share of the base journey and puts the detour cost on the person who caused it. That is more defensible than an even split, which makes the direct-route passengers subsidise the diversion.

Formula

Ride share split

standard share = (fare + tip - detour cost) / passengers; detour passenger adds the detour cost

Worked example

With the default values below, Ride Share Fare Split Calculator returns Each standard passenger pays of $8.54. Change any input above and every figure here is recalculated in your browser.

Inputs used

Total fare: 28.4
Passengers: 3 passengers
Extra fare for one detour: 6.2
Tip: 12 %

Results

Each standard passenger pays: $8.54
The detour passenger pays: $14.74
Total including tip: $31.81
Tip: $3.41

Step by step

1Values used
2Ride share split
3Each standard passenger pays= 8.54
4The detour passenger pays= 14.74
5Total including tip= 31.81
6Tip= 3.41

Assumptions and limits

The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Frequently Asked Questions

Should the tip be split evenly?

Yes, it is for the whole journey. Adding it to the base before splitting is the simplest approach.

What if there are multiple detours?

Attribute each to its passenger and remove all of them from the shared base before dividing.