Tip Calculator Conversions
Calculate tips and bill totals — 15%, 18%, 20%, 25% gratuity. Free tip calculators for restaurants and service payments.
11 units · 10 calculators
Tipping customs vary by country, but in the US a percentage of the pre-tax bill is standard for sit-down dining. Common rates are 15%, 18%, 20%, and 25% for exceptional service.
Tip = bill amount × tip rate; total with tip = bill + tip. Our calculators show both the gratuity amount and the final total so you can split checks or verify card receipts quickly.
Split bills fairly by computing tip on the full pre-tax subtotal first, then dividing the total-with-tip by the number of diners. That avoids arguments when everyone ordered different amounts but you share one gratuity percentage.
Quick tip calculator calculator
Tip Calculator Calculator
Formulas & rules
- tip amount = bill × (tip percent ÷ 100)
- total with tip = bill + tip amount
- per person = total with tip ÷ number of diners
Popular tip calculator conversions
- Bill Amount to Total with 15% Tip
- Bill Amount to Total with 18% Tip
- Bill Amount to Total with 20% Tip
- Bill Amount to 15% Tip Amount
- Bill Amount to 18% Tip Amount
- Bill Amount to 20% Tip Amount
- Bill Amount to Total with 10% Tip
- Bill Amount to Total with 25% Tip
- Bill Amount to 10% Tip Amount
- Bill Amount to 25% Tip Amount
Real-world example
Four friends share a $86 bill and want to leave 20%. Total with tip = $103.20; each person pays $25.80 — faster than everyone doing mental math at the table.
Common mistakes
- Tipping twice because the receipt suggests amounts on an already-tipped total.
- Using post-tax bill when your workplace expense policy reimburses pre-tax gratuity only.
- Rounding each person's share to the penny before summing — round the total once, then split.
All tip calculator conversions
- Bill Amount → Total with 15% Tip
- Bill Amount → Total with 18% Tip
- Bill Amount → Total with 20% Tip
- Bill Amount → 15% Tip Amount
- Bill Amount → 18% Tip Amount
- Bill Amount → 20% Tip Amount
- Bill Amount → Total with 10% Tip
- Bill Amount → Total with 25% Tip
- Bill Amount → 10% Tip Amount
- Bill Amount → 25% Tip Amount
Tip Calculator units explained
- Bill Amount ($) · base unit
- Total with 10% Tip ($)
- Total with 15% Tip ($)
- Total with 18% Tip ($)
- Total with 20% Tip ($)
- Total with 25% Tip ($)
- 10% Tip Amount ($)
- 15% Tip Amount ($)
- 18% Tip Amount ($)
- 20% Tip Amount ($)
- 25% Tip Amount ($)
Frequently asked questions
- Do you tip on tax or pre-tax amount?
- Etiquette varies; many people calculate tip on the pre-tax subtotal. Our calculators use the amount you enter.
- What is a standard restaurant tip in the US?
- 18–20% is common for full-service dining; 15% is a minimum baseline in many areas.