Convert +350 to Decimal Odds (4.50)

American
+350
Decimal
4.50
Fractional
7/2
Implied Prob.
22.2%

Payout Table — +350 Odds

Bet SizeProfitTotal Payout
$10.00+$35.00$45.00
$25.00+$87.50$112.50
$50.00+$175.00$225.00
$100.00+$350.00$450.00
$250.00+$875.00$1125.00
$500.00+$1750.00$2250.00

What Does +350 Mean?

A +350 longshot — bet $100 to win $350 with a 22.2% implied probability. Common on futures markets and outright tournament winner bets.

At +350 odds, the implied probability is 22.2%. A $100 bet returns $450.00 total — that's $350.00 profit plus your $100 stake.

In decimal format, +350 equals 4.50. In fractional format, it's 7/2. And in American format, it's +350.

Related Conversions

+300

+300 · 4.00 · 3/1 · 25.0%

+400

+400 · 5.00 · 4/1 · 20.0%

+250

+250 · 3.50 · 5/2 · 28.6%

Need a custom conversion? Use the interactive calculator.

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Frequently Asked Questions

What is +350 in decimal odds?
+
+350 American odds equals 4.50 in decimal odds. This means a $1 bet returns $4.50 total (including your original stake).
What is the implied probability of +350 odds?
+
+350 American odds imply a 22.2% chance of winning. This is the break-even win rate before any vig adjustment.
How much do I win on a $100 bet at +350?
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A $100 bet at +350 pays $450.00 total — that's $350.00 profit plus your $100 stake back.
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