EvenOut
Calculators
Free calculators for rent, bills, trips, tips and shared costs. No sign-up.
33 pages
Roommates and rent
- Apartment move-in cost calculator Add rent, deposit, application fees, move-in fee and moving costs to see the total due before move-in. $5,550 shared by 4 people is $1,387.50 each.
- Grocery bill split calculator with personal items Take each person's own items off the receipt, split the rest equally, then add the own items back. A $186.40 receipt splits $71.95, $66.60 and $47.85.
- How to calculate room size in square feet Multiply length by width in feet and add the pieces of an L-shaped room. A 14 by 12 foot room with a 6 by 4 foot section is 192 square feet.
- Prorated rent calculator for a mid-month move Enter the rent and your move-in or move-out day to see prorated rent by actual days and by a 30-day month. $1,800 from the 12th is $1,161.29 or $1,200.
- Rent split calculator by income Enter the rent and each person's income to see what everyone pays, with an optional equal part. Example: $2,400 over three incomes is 30% of income each.
- Rent split calculator for a couple and single roommates Enter the rent, couples, singles and a weight from 1 to 2. On $3,500 with one couple and two singles at 1.5, the couple pays $1,500 and each single $1,000.
- Roommate expense calculator: monthly cost per person Rent split by room weight plus utilities, internet and groceries split equally, as one total each. $2,380 of rent and $450 of bills gives $1,130, $920 and $780.
Trips and travel
- Airbnb cost split calculator for different stays Enter the total and each guest's nights to split an Airbnb or hotel bill. A $2,310 house for nights of 5, 5, 3 and 2 comes to $770, $770, $462 and $308.
- Bachelorette party cost per person calculator Add lodging, transport, food and activities to see what each guest pays when the honoree is covered. Example: 9 people and $3,150 is $393.75 each.
- Group trip expenses calculator: who owes whom Enter what each of up to 6 people paid on a trip and see who is owed and who owes. Balances always cancel out. Includes a 4 person, 5 receipt example.
- Rideshare fare split calculator for different drop-offs Enter the fare, tip and how far each rider goes to see what each person pays when drop-offs differ, next to an equal split. Shares add up to the cent.
- Road trip gas cost calculator, per person Enter distance, fuel economy, fuel price, tolls and parking to see the trip cost and each rider's share. Works in miles and gallons or km and litres.
- Split an Airbnb by room or by person: calculator Give each room a weight and enter who sleeps where. A $2,580 house splits into rooms of $780 and $600, against $430 a head equally.
- Trip cost per person calculator, with cost per night Enter lodging, transport, food, activities and other costs, plus people and nights, to see the cost per person and per night in cents that add up.
Couples and family
Friends and events
- Group gift calculator: cost per person Enter the gift price, tax, shipping and card, then how many you will ask. Get the ask from the people likely to say yes, and see what you could be short.
- Split bill by item calculator with shared dishes Enter each person's items, the shared dishes, tax and tip. Tax and tip follow each person's subtotal, and every total adds up to the check.
- Split bill with discount calculator Enter what each person ordered, then a coupon or percent off, tax and tip. The discount follows each person's items and totals match the check.
Subscriptions and bills
- Family plan cost per person calculator for any shared plan Enter a plan's price, billing period, add-on seats and people paying to see each person's share per period, per month and per year, and what sharing saves.
- Split utilities calculator: fixed charges plus usage Enter the bill, the fixed charges and each person's usage. The fixed part splits equally, the rest by use, in whole cents that add up to the bill.
Paying back and requests
- PayPal fee calculator for friends and family payments Enter an amount, how you pay and whether your friend is abroad to see PayPal's fee on a Friends and Family payment. Fee page last updated May 19, 2026.
- Venmo fees calculator for 2027 Type an amount to see Venmo's Instant Transfer, credit card and goods and services fees side by side, and what you keep. Rates as of October 2026.
Split methods and math
- Bill split ratio calculator: split by shares or ratio Enter a total and each person's shares, such as 7, 5 and 3, or a ratio like 3:2:1. See the price of one share and every amount to the cent.
- Debt simplification calculator: the fewest payments for four people Enter up to six IOUs among four people and see the fewest payments that settle them. The example turns six IOUs worth $175 into 2 payments worth $95.
- Income-based split calculator Enter a bill and each person's income to see each share in dollars and percent, and how far it sits from an equal split. Shares add up to the cent.
- Percentage split calculator Enter a total and each person's percent to see every share in dollars and cents. $1,250 at 60 and 40 percent is $750 and $500. Percents off 100 are flagged.
- Split bill calculator with tax, tip and discount Enter the subtotal, discount, tax and tip to split one bill equally. See the tip on the pre-tax and post-tax amount side by side, to the cent.
- Split bills fairly calculator: equal, income and use side by side Enter one bill, each person's income and how much each used it. See the equal, income and use shares side by side, plus the average of the three.
- Unequal split calculator: split a bill by item or amount Enter what each person ordered, the shared dishes, tax and tip. Tax and tip follow each order, and the shares add up to the receipt to the cent.
- Who owes who calculator Enter what each person paid to see every balance and the short list of payments that settles the group. Odd cents are shared out so it adds up.
Groups, clubs and teams
- Carpool cost calculator: gas, tolls and wear per rider Enter one-way miles, MPG, gas price, tolls and riders to see what each rider pays a month and what the driver saves, next to AAA's 2026 cost per mile.
- Fantasy football payout calculator with weekly prizes Enter the buy-in, teams, site fees and weekly prizes to get the season prize pool, what 1st to 4th place win, and the champion's net after their buy-in.
- School trip cost calculator: price per student Enter students, chaperones, bus, admission and meals to see the price per student, rounded up, with free adults and fundraising worked in.