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Convert and Swap Optimism OP to Sierra Leonean Leone SLL

OP/SLL: 1 Optimism equals SLL 13,579.95 SLL

Last update: 1:13 AM, April 19, 2025

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Optimism market latest

Optimism is climbing this week.

The current price of Optimism is SLL 13,579.95 per OP. With a circulating supply of 1,657,120,774 OP, it means that Optimism has a total market cap of SLL 22,435,088,504,039.49. The amount of Optimism traded has fallen by SLL 142,099,207,426 in the last 24 hours, which is a 13.03% decrease. Additionally, in the last day, SLL 1,090,581,439,503 worth of OP has been traded.

SLL 22.4T
SLL 1.1T
1.7B OP

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About Optimism

Optimism is a layer two protocol and smart contract platform that aims to enable low-cost and near-instantaneous Ethereum transactions. The OP cryptocurrency powers the Token House, which will be a division of the Optimism Collective alongside the Citizens' House. The Collective governs network parameters, treasury disbursements, and protocol upgrades.

Frequently asked questions

How much is 1 Optimism in SLL?

Right now, 1 Optimism is worth about SLL 13,579.95.

How much OP could I buy for 1 SLL?

Based on the current rate, you could get 0.000074 OP for 1 SLL.

How much has the price of Optimism changed?

Optimism price has been on the rise. Since yesterday, the exchange rate of Optimism has increased. Since last month, the exchange rate of Optimism has decreased. Since this time last year, the price of Optimism has decreased.

How do I calculate or convert OP to SLL?

You can use our OP to SLL calculator at the top of this page to convert any amount of OP to SLL. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 SLL is equivalent to 0.000368 OP. Inversely, 5 OP will cost about SLL 67,899.77

How can I buy 1 Optimism on Coinbase?

Optimism is currently available to buy on Coinbase's centralized exchange. Check out our guide to get more detailed instructions on how to buy Optimism.

What are assets similar to Optimism that I can buy?

There are a number of crypto assets that have the a similar or comparable market cap to Optimism, including XDC Network, Jupiter, and Aave MKR V2. For a more robust list of assets to explore, jump to the asset page dedicated to Optimism.

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OP to Sierra Leonean Leone conversion tables

The exchange rate of Optimism is increasing.

The current value of 1 OP is SLL 13,580 SLL. In other words, to buy 5 Optimism, it would cost you SLL 67,900 SLL. Inversely, SLL 1 SLL would allow you to trade for 0.000074 OP while SLL 50 SLL would convert to 0.003682 OP, not including platform or gas fees.

In the last 7 days, the exchange rate has increased by 1.21%. Meanwhile, in the last 24 hours, the rate has changed by 3.82%, which means that the the highest exchange rate of 1 OP to Sierra Leonean Leone was SLL 13,997.14 SLL and the lowest 24 hour value was 1 OP for SLL 12,999.70 SLL. This time last month, the value of 1 OP was SLL 18,254 SLL, which is a 23.43% increase from where it is now. Looking back a year, Optimism has changed by SLL 51,042 SLL. That means that in a single year, the value of Optimism has shrank by 73.41%.

OP to SLL performance history

Price 24H ago
Change 24H
Price 1W ago
Change 1W
Price 1M ago
Change 1M
Price 1Y ago
Change 1Y
SLL 13,504.36 SLL
3.82%
SLL 13,808.42 SLL
1.21%
SLL 18,253.95 SLL
-23.43%
SLL 51,041.89 SLL
-73.41%

OP to SLL

Amount
Today at 1:13 am
0.5 OP
SLL 6,789.98
1 OP
SLL 13,579.95
5 OP
SLL 67,899.77
10 OP
SLL 135,799.53
50 OP
SLL 678,997.66
100 OP
SLL 1,357,995.33
500 OP
SLL 6,789,976.63
1,000 OP
SLL 13,579,953.25

SLL to OP

Amount
Today at 1:13 am
0.5 SLL
0.000037 OP
1 SLL
0.000074 OP
5 SLL
0.000368 OP
10 SLL
0.000736 OP
50 SLL
0.0037 OP
100 SLL
0.0074 OP
500 SLL
0.0368 OP
1,000 SLL
0.0736 OP

Today vs. 24 hours ago

Amount
Today at 1:13 am
24 hours ago
24H Change
0.5 OP
SLL 6,789.98
SLL 6,540.38
+3.82%
1 OP
SLL 13,579.95
SLL 13,080.77
+3.82%
5 OP
SLL 67,899.77
SLL 65,403.83
+3.82%
10 OP
SLL 135,799.53
SLL 130,807.65
+3.82%
50 OP
SLL 678,997.66
SLL 654,038.26
+3.82%
100 OP
SLL 1,357,995.33
SLL 1,308,076.52
+3.82%
500 OP
SLL 6,789,976.63
SLL 6,540,382.59
+3.82%
1,000 OP
SLL 13,579,953.25
SLL 13,080,765.17
+3.82%

Today vs. 1 month ago

Amount
Today at 1:13 am
1 months ago
1M Change
0.5 OP
SLL 6,789.98
SLL 8,868.23
-23.43%
1 OP
SLL 13,579.95
SLL 17,736.46
-23.43%
5 OP
SLL 67,899.77
SLL 88,682.29
-23.43%
10 OP
SLL 135,799.53
SLL 177,364.58
-23.43%
50 OP
SLL 678,997.66
SLL 886,822.90
-23.43%
100 OP
SLL 1,357,995.33
SLL 1,773,645.81
-23.43%
500 OP
SLL 6,789,976.63
SLL 8,868,229.04
-23.43%
1,000 OP
SLL 13,579,953.25
SLL 17,736,458.07
-23.43%

Today vs. 1 year ago

Amount
Today at 1:13 am
1 year ago
1Y Change
0.5 OP
SLL 6,789.98
SLL 25,540.09
-73.41%
1 OP
SLL 13,579.95
SLL 51,080.18
-73.41%
5 OP
SLL 67,899.77
SLL 255,400.92
-73.41%
10 OP
SLL 135,799.53
SLL 510,801.84
-73.41%
50 OP
SLL 678,997.66
SLL 2,554,009.21
-73.41%
100 OP
SLL 1,357,995.33
SLL 5,108,018.42
-73.41%
500 OP
SLL 6,789,976.63
SLL 25,540,092.12
-73.41%
1,000 OP
SLL 13,579,953.25
SLL 51,080,184.24
-73.41%

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