U to SPK: Convert Union to Spark Today
1 U = 0.16985 SPK
U price updated 15 Dec 2025 · 12:40 WIB · SPK price updated 26 Aug 2026 · 05:16 WIB
Cross rate: the U/SPK value is the ratio of both assets' mid prices on the Pluang market, with no foreign-exchange leg. Indicative, not an execution rate.
The Union (U) to Spark (SPK) exchange rate is currently 0.16985 SPK per 1 U. 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 SPK to U page.
See SPK to U rate1 SPK = 5.8874 UU/SPK Chart
Daily price ratio of the two assets
U and SPK Statistics
Trading activity and supply, with no currency denomination
UnionCirculating Supply1,9B U
Trading Activity0% Sell | 0% Buy
Typical Hold Time0 Days
SparkCirculating Supply3,1B / 10B SPK
Trading Activity48% Sell | 52% Buy
Typical Hold Time12 Days
U to SPK Conversion Table
Conversion values for commonly searched amounts
U → SPK
| Amount | Result |
|---|---|
| 0.001 | 0.00016985 SPK |
| 0.01 | 0.0016985 SPK |
| 0.1 | 0.016985 SPK |
| 0.5 | 0.084927 SPK |
| 1 | 0.16985 SPK |
| 5 | 0.84927 SPK |
| 10 | 1.6985 SPK |
SPK → U
| Amount | Result |
|---|---|
| 0.1 | 0.58874 U |
| 1 | 5.8874 U |
| 10 | 58.8744 U |
| 100 | 588.7438 U |
| 1,000 | 5,887.438 U |
| 10,000 | 58,874.3803 U |
| 100,000 | 588,743.8034 U |
Frequently Asked Questions
1 U = 0.16985 SPK. The value follows both assets' prices on the Pluang market and moves throughout the day.
Pluang divides the Union mid price by the Spark 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 U and buy SPK in the Pluang app or via Web Trading, both available 24/7.
Each candle divides U's price components by SPK'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 U in SPK, another crypto asset. For U in US dollars, euro, and 130+ other currencies, use U'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.