ONE to API3: Convert Harmony to API3 Today
1 ONE = 0.0032541 API3
ONE price updated 25 Aug 2026 · 15:59 WIB · API3 price updated 25 Aug 2026 · 15:58 WIB
Cross rate: the ONE/API3 value is the ratio of both assets' mid prices on the Pluang market, with no foreign-exchange leg. Indicative, not an execution rate.
The Harmony (ONE) to API3 (API3) exchange rate is currently 0.0032541 API3 per 1 ONE. The value is computed from both assets' mid prices on the Pluang market and refreshed throughout the day. Use the calculator for other amounts, or open the reverse direction on the API3 to ONE page.
See API3 to ONE rate1 API3 = 307.31 ONEONE/API3 Chart
Daily price ratio of the two assets
ONE and API3 Statistics
Trading activity and supply, with no currency denomination
HarmonyCirculating Supply15B ONE
Trading Activity6% Sell | 94% Buy
Typical Hold Time153 Days
API3Circulating Supply86,4M API3
Trading Activity50% Sell | 50% Buy
Typical Hold Time41 Days
ONE to API3 Conversion Table
Conversion values for commonly searched amounts
ONE → API3
| Amount | Result |
|---|---|
| 0.001 | 0.0000032541 API3 |
| 0.01 | 0.000032541 API3 |
| 0.1 | 0.00032541 API3 |
| 0.5 | 0.001627 API3 |
| 1 | 0.0032541 API3 |
| 5 | 0.01627 API3 |
| 10 | 0.032541 API3 |
API3 → ONE
| Amount | Result |
|---|---|
| 0.1 | 30.7308 ONE |
| 1 | 307.3078 ONE |
| 10 | 3,073.0784 ONE |
| 100 | 30,730.7838 ONE |
| 1,000 | 307,307.8379 ONE |
| 10,000 | 3,073,078.3794 ONE |
| 100,000 | 30,730,783.794 ONE |
Frequently Asked Questions
1 ONE = 0.0032541 API3. The value follows both assets' prices on the Pluang market and moves throughout the day.
Pluang divides the Harmony mid price by the API3 mid price on the Pluang market. The result is an asset-to-asset exchange rate, with no currency involved.
This page is a value calculator. To invest, you can sell ONE and buy API3 in the Pluang app or via Web Trading, both available 24/7.
Each candle divides ONE's price components by API3's on the same day: open by open, high by high, low by low, close by close, then the range is normalized so the candle stays valid. This is the standard ratio-chart pattern. Intraday extremes are approximate because the two assets do not always move at the same moment. A line mode is also available.
This page prices ONE in API3, another crypto asset. For ONE in US dollars, euro, and 130+ other currencies, use ONE's foreign-currency conversion pages.
Crypto prices come from the Pluang market. Cross rates are computed as the ratio of both assets' mid prices. All values are indicative and are not an offer, solicitation, or investment advice.