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Wedding Calculators
Free wedding calculators for RSVPs, guest count, budget, food, drinks, seating, and invitation postage. Estimate important wedding planning numbers before you book, buy, or send.
Planning Dates
RSVP Deadline Calculator
Choose a practical RSVP due date, follow-up window, invitation send window, and save-the-date timing.
Main outputs: RSVP due date, follow-up date, invitation window, and save-the-date timing
Plan RSVP dates
Guest Count & Seating
Wedding Guest Count Calculator
Estimate invited guests, expected attendance, plus-ones, and planning headcount.
Main outputs: invited guests, attendance estimate, plus-ones, and final headcount
Estimate guest count
Wedding Table & Seating Calculator
Plan table counts and seating estimates from guest count and table size.
Main outputs: table counts, seats per table, extra seats, and layout planning
Plan seating
Food & Drinks
Wedding Food Calculator
Estimate meal portions and catering quantities from guest count and service style.
Main outputs: meal portions, servings, buffet estimates, and planning cushion
Estimate food
Wedding Drink Calculator
Estimate beer, wine, cocktails, and non-alcoholic drinks for a reception.
Main outputs: drink counts, bottles, servings, and bar planning cushion
Estimate drinks
Money & Mailing
Wedding Budget Calculator
Break a wedding budget into planning categories and estimate tradeoffs.
Main outputs: budget categories, totals, percentages, and remaining budget
Estimate budget
Wedding Invitation Postage Calculator
Estimate invitation postage from invite count, weight, inserts, and reply cards.
Main outputs: postage, invitation count, reply postage, and mailing cost
Estimate postage