Coins / Observer / OBSR → PROM
Observer Prom

Convert OBSR to PROMon Ethereum

1 OBSR ≈ 0.00008809 PROM

Swap Observer (OBSR) to Prom (PROM) on Ethereum at the best cross-chain rate. SwitchFi routes your OBSR → PROM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

OBSR to PROM market data

Metric OBSR PROM · Ethereum
Price $0.0004581 $5.20
Market cap $2.98M $94.85M
24h volume $47,701 $19.49M
24h change +1.39% -0.30%
7d change -7.00% -18.40%
24h high / low $0.0004648 / $0.0004486 $5.49 / $4.99
All-time high $0.06177 $105.94
Market cap rank #1990 #286

What is the OBSR to PROM exchange rate?

At the current market price, 1 OBSR ≈ 0.00008809 PROM, and 1 PROM ≈ 11351.98 OBSR. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

Observer is the smaller side of this pair — Prom's market capitalisation of $94.85M is roughly 32× larger than Observer's $2.98M. OBSR holds rank #1990 while PROM holds #286 by market capitalisation. The last 24 hours put OBSR at +1.39% against -0.30% for PROM — the OBSR/PROM rate has moved in OBSR's favour. On a 7-day view the tape shows OBSR -7.00% and PROM -18.40%. Daily turnover runs at $47,701 for OBSR and $19.49M for PROM, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, OBSR is down 99.3% and PROM is down 95.1%.

OBSR to PROM converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

OBSR / PROM conversion tables

OBSR to PROM
0.1 OBSR0.000008809 PROM
0.5 OBSR0.00004405 PROM
1 OBSR0.00008809 PROM
5 OBSR0.00044045 PROM
10 OBSR0.0008809 PROM
50 OBSR0.00440452 PROM
100 OBSR0.00880904 PROM
500 OBSR0.04404519 PROM
1000 OBSR0.08809038 PROM
PROM to OBSR
0.1 PROM1135.2 OBSR
0.5 PROM5675.99 OBSR
1 PROM11351.98 OBSR
5 PROM56759.88 OBSR
10 PROM113519.77 OBSR
50 PROM567598.84 OBSR
100 PROM1135197.68 OBSR
500 PROM5675988.39 OBSR
1000 PROM11351976.77 OBSR
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About Observer and Prom

Observer (OBSR) is the #1990 cryptocurrency by market cap, worth $2.98M in aggregate. Compared with its $0.06177 all-time peak, it currently trades 99.3% lower. Of a maximum supply of 14.00B OBSR, 6.51B OBSR (46%) is already in circulation. Recent performance reads -7.00% over 7 days and +70.30% over the past month for OBSR. Daily turnover comes to $47,701.

With a total market value of $94.85M, Prom (PROM) sits at #286 among all cryptocurrencies. Compared with its $105.94 all-time peak, it currently trades 95.1% lower. Of a maximum supply of 19.25M PROM, 18.25M PROM (95%) is already in circulation. Recent performance reads -18.40% over 7 days and +164.20% over the past month for PROM. Daily turnover comes to $19.49M.

How to convert OBSR to PROM

  1. 1 Enter the amount of OBSR you want to convert — the swap widget on this page is prefilled with the OBSR → PROM pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 3 Review the quoted route — the estimated and minimum amount of PROM on Ethereum you will receive, plus network, DEX and bridge fees, are all shown before you sign.
  4. 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.

OBSR to PROM FAQ

What is the OBSR to PROM exchange rate?

At current prices one OBSR converts to about 0.00008809 PROM, and one PROM to about 11351.98 OBSR. The figure tracks the market in real time — the binding rate is the one quoted at execution.

How to swap, exchange or convert OBSR to PROM on SwitchFi?

Type in how much OBSR you're converting, connect a wallet, check the quoted OBSR→PROM route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.

Is the OBSR to PROM swap instant?

If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.

Are there fees to convert OBSR to PROM?

The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.

Do I need an account to exchange OBSR for PROM?

No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.

Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.