20% off $80 is a $16 discount. The sale price is $64. Formula: $80 × 20 ÷ 100 = $16 off.

How much do I save with 20% off $80?

You save $16. The original price is $80 and the discounted price is $64.

What is $80 minus 20%?

$80 minus 20% equals $64. This is the same as multiplying $80 by 0.8 (which is 1 − 0.2).

Multiply the price by 0.2, then subtract from the original. Or multiply by 0.8 directly to get the sale price.

$80 with 20% off = $64. You save $16 on the original price.

Sale Price

$64$80

You save $16 (20% off)

Calculate the sale price, savings, and optional tax.

Original Price ($)

Discount (%)

0%50%100%

Original Price$80.00

Discount (20%)−$16.00

Final Price$64.00

You save$16.00

Quick Discounts

Step 1: Calculate the discount amount. Multiply $80 by 20 and divide by 100: $80 × 20 ÷ 100 = $16.

Step 2: Subtract the discount from the original price: $80 − $16 = $64.

Shortcut: Multiply $80 by 0.8 (which is 1 − 0.2). You get $64 directly.

What is 20% off $80?: 20% off $80 is a $16 discount. The sale price is $64. Formula: $80 × 20 ÷ 100 = $16 off.
How much do I save with 20% off $80?: You save $16. The original price is $80 and the discounted price is $64.
What is $80 minus 20%?: $80 minus 20% equals $64. This is the same as multiplying $80 by 0.8 (which is 1 − 0.2).
How do I calculate 20% off any price?: Multiply the price by 0.2, then subtract from the original. Or multiply by 0.8 directly to get the sale price.