Convert +150 to Decimal Odds (2.50)

American
+150
Decimal
2.50
Fractional
3/2
Implied Prob.
40.0%

Payout Table — +150 Odds

Bet SizeProfitTotal Payout
$10.00+$15.00$25.00
$25.00+$37.50$62.50
$50.00+$75.00$125.00
$100.00+$150.00$250.00
$250.00+$375.00$625.00
$500.00+$750.00$1250.00

What Does +150 Mean?

A moderate underdog. Bet $100 to win $150, implying a 40% chance. Common on NBA moneylines for road dogs and MLB underdogs with decent pitching.

At +150 odds, the implied probability is 40.0%. A $100 bet returns $250.00 total — that's $150.00 profit plus your $100 stake.

In decimal format, +150 equals 2.50. In fractional format, it's 3/2. And in American format, it's +150.

Related Conversions

+100

+100 · 2.00 · 1/1 · 50.0%

+200

+200 · 3.00 · 2/1 · 33.3%

+120

+120 · 2.20 · 6/5 · 45.5%

Need a custom conversion? Use the interactive calculator.

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Frequently Asked Questions

What is +150 in decimal odds?
+
+150 American odds equals 2.50 in decimal odds. This means a $1 bet returns $2.50 total (including your original stake).
What is the implied probability of +150 odds?
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+150 American odds imply a 40.0% chance of winning. This is the break-even win rate before any vig adjustment.
How much do I win on a $100 bet at +150?
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A $100 bet at +150 pays $250.00 total — that's $150.00 profit plus your $100 stake back.
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