20% Tip on $18 — Quick Answer
A 20% tip on $18 is $4
Total: $18 + $4 = $22
Tip Amounts on a $18 Bill
| Tip % | Tip Amount | Total |
|---|---|---|
| 15% | $3 | $21 |
| 18% | $3 | $21 |
| 20%This Page | $4 | $22 |
| 25% | $5 | $23 |
Split Between People (20% Tip)
| People | Total Per Person | Tip Per Person |
|---|---|---|
| 2 people | $11 | $2 |
| 3 people | $7 | $1 |
| 4 people | $5 | $1 |
| 5 people | $4 | $1 |
| 6 people | $4 | $1 |
Quick Mental Math for 20% Tip
Find 10% and double it: $2 × 2 = $4
10% of $18 = $2. Double it to get the 20% tip amount.
Other Tip Percentages on $18
20% Tip on Other Amounts
Frequently Asked Questions
Is 20% a good tip?
20% is the current standard for good service in most US restaurants. It's easy to calculate and well-regarded. For a $18 bill, a 20% tip is $4.
How do I calculate a 20% tip quickly?
Find 10% by moving the decimal left ($18 → $2), then double it: $2 × 2 = $4.