Convert 100 US Dollar (USD) to Cardano (ADA)

Convert US dollars to Cardanos at the live mid-market rate. Reverse: ADA to USD

Amount

From

100 US dollars =

408.685783 ADA −0.09% today

1 USD = 4.08686 ADA · 1 ADA = 0.244687 USD

Mid-market rate, updated 06:25 UTC. Paid plans update as often as every 60 seconds. Get USD→ADA rates via API

USD to ADA over the last year

52-week high: 6.9249
52-week low: 1.1475
52-week average: 3.8416
Change over the year: +243.00%

Conversion tables

USD to ADA
USD	ADA
1 USD	4.086858 ADA
10 USD	40.868578 ADA
100 USD	408.685783 ADA
1,000 USD	4,086.857828 ADA
10,000 USD	40,868.578275 ADA
50,000 USD	204,342.891375 ADA
100,000 USD	408,685.782750 ADA

ADA to USD
ADA	USD
1 ADA	0.2447 USD
10 ADA	2.45 USD
100 ADA	24.47 USD
1,000 ADA	244.69 USD
10,000 ADA	2,446.87 USD
50,000 ADA	12,234.34 USD
100,000 ADA	24,468.68 USD

Get USD→ADA rates via API

The live rate, the rate on any past day or a whole range, for ADA and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=USD -d currencies=ADA \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=USD -d currencies=ADA \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about USD to ADA

How much is 100 USD in ADA?

100 US dollars is 408.685783 Cardanos at the mid-market rate of 4 October 2026, 06:25 UTC, when 1 USD = 4.08686 ADA.

What was the USD to ADA rate over the last year?

Over the last 52 weeks 1 USD ranged from 1.14753 to 6.92488 ADA, 3.8416 ADA on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for USD/ADA, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.